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: Tyrion did give the necklace to Ros, but we never actually see him do it. We know about it from another scene. When Ros and Theon Greyjoy are together she's wearing the necklace and tells him that it was a gift from Tyrion. As for why, Tyrion is usually very generous to the whores he beds, and he is extremely wealthy. A necklace of that sort wouldn't have meant much to him.  <sep>  Q: Why did Tyrion give the Lannister pendant to Ros? A: Tyrion is usually very generous to the whores he beds, and he is extremely wealthy  <sep> FOLLOWUP_Q: Do you know when he gave Ros the pendant?

No