<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: Propensity Score Adjusted Quality Of Life And 1-Year Effectiveness In Biologic-Naive Ulcerative Colitis Patients Treated With Vedolizumab Or Anti-Tnf (Vedoibd-Study)[/INST] Yes</s>