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.

[Q]: Sentence: She had also told him stories about mermaids, Bigfoot, leprechauns, and other things. 
Question: Who can Bobby tell about the angel?
[A]: No.


[Q]: Sentence: After breakfast, John took Bentley out to the backyard to play fetch in the green grass. 
Question: What did John do before washing his hands?
[A]: Yes.


[Q]: Sentence: They all became very happy. 
Question: Who is the main character in the story?
[A]:
No.


