<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: Photosensitizer Verteporfin Inhibits The Growth Of Yap- And Taz-Dominant Gastric Cancer Cells By Suppressing The Anti-Apoptotic Protein Survivin In A Light-Independent Manner[/INST] Yes</s>