<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: One-Year Comparison Of Clinical And Endoscopic Outcomes Of Tofacitinib Versus Vedolizumab For Ulcerative Colitis After Anti-Tumor Necrosis Factor Failure:A Real-World Cohort Study In The United States[/INST] Yes</s>