PORFILIO, Circuit Judge.

Jesse N. Evans appeals his sentence imposed on his guilty plea to production of child pornography. We affirm.

I. Background

In 2012, authorities discovered 4800 child-pornography videos and images in Evans's possession, at least 100 of which depicted his own minor daughters and his minor niece. Evans was charged with five counts of production, distribution, and possession of child pornography. He eventually entered a guilty plea to an added sixth count of production of child pornography, in violation of 18 U.S.C. § 2251(a), and the government dismissed the original indictment. In his guilty plea, Evans admitted that he had produced child pornography of two minor victims between January 2010 and November 25, 2011.

Over Evans's objection, the district court applied § 4B1.5(b) of the United States Sentencing Guidelines (USSG or Guidelines), which provides for a five-point sentence enhancement if "the defendant's instant offense of conviction is a covered sex crime ... and the defendant engaged in a pattern of activity involving prohibited sexual conduct." The district court specifically found that Evans had produced child-pornography videos on November 5, 2011, and November 25, 2011, thus satisfying the "pattern of conduct" element of § 4B1.5(b). The resultant Guidelines sentencing range was 360 months. The district court granted Evans's motion for a downward variance, and sentenced him to 252 months in prison.

Evans claims § 4B1.5(b) does not apply to him because the "pattern of activity" requirement is not met. He contends that § 4B1.5(b) does not apply to any act of production occurring during the period of almost two years covered by his guilty plea — January 2010 through November 25, 2011. He also asserts that the district court erred in applying § 4B1.5(b) because the government did not request it, and he claims the enhancement should not have been applied in the interest of fairness.

II. Discussion

Evans preserved his objection to § 4B1.5(b) at the sentencing hearing, so "we review the district court's legal conclusions under the Guidelines de novo and its findings of fact for clear error, giving great deference to the district court's application of the Guidelines to the facts." United States v. Salas, 756 F.3d 1196, 1204 (10th Cir.2014) (internal quotation marks omitted).

The application notes to § 4B1.5(b) state that a pattern of activity may exist "if on at least two separate occasions, the defendant engaged in prohibited sexual conduct with a minor." USSG § 4B1.5(b) cmt. n.4(B)(i). The notes further provide that "[a]n occasion of prohibited sexual conduct may be considered... without regard to whether the occasion (I) occurred during the course of the instant offense; or (II) resulted in a conviction for the conduct that occurred on that occasion.'" Id. cmt. n.4(B)(ii) (emphasis added). "[C]ommentary in the Guidelines Manual that interprets or explains a guideline is authoritative unless it violates the Constitution or a federal statute, or is inconsistent with, or a plainly erroneous reading of, that guideline." Stinson v. United States, 508 U.S. 36, 38, 113 S.Ct. 1913, 123 L.Ed.2d 598 (1993). The plain language of the commentary makes clear that the conduct underlying the present offense of conviction — in this case, production of the two videos on November 5 and 25, 2011 — may provide the "pattern of activity" covered by § 4B1.5(b). Because "[w]e find the plain language of the sentencing guidelines and the accompanying commentary to be dispositive," United States v. Dell, 359 F.3d 1347, 1349 (10th Cir.2004), we, like the Eighth Circuit, "hold that [§ 4B1.5(b)] may apply where... the only pattern of [activity] is conduct involved in the present offense of conviction." United States v. Rojas, 520 F.3d 876, 883 (8th Cir.2008); see also United States v. Broxmeyer, 699 F.3d 265, 285 (2d Cir.2012) (according § 4B1.5(b) its plain meaning: "`separate' means the two occasions must be separate from each other, not that the two occasions demonstrating a pattern must be separate from (and in addition to) the crime of conviction").

In an alternative argument, Evans contends that the district court should not have applied § 4B1.5(b) in the interests of fairness because the government did not request application of the Guideline. He also points out that the plea agreement stated that the repeat and dangerous sex offender adjustment, § 4B1.5(b), tentatively would not apply. Evans concedes that the district court was not bound by this statement or any understanding between counsel. Indeed, the district court had a duty to consider and apply the applicable Guidelines when fashioning Evans's sentence. See 18 U.S.C. § 3553(a)(4)(A) (including the applicable guidelines range in the sentencing factors the court should consider); United States v. Booker, 543 U.S. 220, 264, 125 S.Ct. 738, 160 L.Ed.2d 621 (2005) ("The district courts, while not bound to apply the Guidelines, must consult those Guidelines and take them into account when sentencing."). Having held that § 4B1.5(b) applies to Evans's conviction, we discern no abuse of discretion in the district court's sentencing decision. See United States v. Morrison, 771 F.3d 687, 691 (10th Cir.2014) (stating reasonableness of a sentence is reviewed for abuse of discretion).

III. Conclusion

Evans's motion to seal the unredacted transcript of the sentencing hearing — Attachment B to appellant's original opening brief — is granted. The unredacted version of Attachment B shall permanently remain under seal. The judgment of the district court is affirmed.