<s>[INST] Given an abstract text, please determine whether it contains any drug mentions. Provide a 'Yes' or 'No' answer based on the presence or absence of drugs. Abstract Text: Risankizumab Maintenance Therapy Results In Sustained Improvements In Endoscopic Outcomes In Patients With Moderate To Severe Crohn'S Disease: Post-Hoc Analysis From The Phase 3 Study Fortify[/INST] Yes</s>