<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: Clinical Efficacy, Safety And Tolerability Of Omilancor (Bt-11) As Induction Therapy For Active Ulcerative Colitis:Severity Driven Analysis Of A 12-Week Phase 2 Study[/INST] Yes</s>