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: It was late spring, and he sometimes found his mind wandering as he looked outside, and hated losing time like that. 
Question: How long has William been doing homework?

No.