<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: Malignancies In Patients Treated With Ustekinumab: Long-Term Pooled Safety Analysis In Crohn'S Disease, Ulcerative Colitis, Psoriasis, And Psoriatic Arthritis Through Up To 5 Years[/INST] Yes</s>