Definition: You are given a sentence and a question in the input. If the information provided in the sentence is enough to answer the question, label "Yes", otherwise label "No". Do not use any facts other than those provided in the sentence while labeling "Yes" or "No". There are only two types of valid responses: Yes and No.
Input: Sentence: He was going to cook for the whole town and do it in a bear costume, which was what they did in his part of the nation to celebrate the holiday and was not weird at all. 
Question: Why was Frank dressed like a bear?

Yes.