Definition: Given a paragraph about movies and a set of conversational questions and answers about the paragraph, say whether the passage contains sufficient information to answer the follow-up question. Say Yes if it is answerable; otherwise, say No. The paragraph has the prefix 'CONTEXT:'. Each conversation question has a prefix `Q:` followed by the answer prefix `A:`, and the follow-up question has a prefix `FOLLOWUP_Q:`.
Input: CONTEXT: The doctors believed his lycanthropy to be a mental delusion or disease where he just thought he was a wolf or werewolf. It is a real psychological disorder. They are using barbaric but societally acceptable at the time psychiatric methods to try to cure those delusions. But he's a real werewolf and things like that don't work on real werewolves. Evidently. The doctors did not think he could actually change into a wolf. They thought he was just Cray Cray.  <sep>  Q: Why didn't the treatment for Lycanthropy work?

Yes