The answer will be 'yes' if the provided sentence contains an explicit mention that answers the given question. Otherwise, the answer should be 'no'. Instances where the answer is implied from the sentence using "instinct" or "common sense" (as opposed to being written explicitly in the sentence) should be labeled as 'no'.

Input: Consider Input: Sentence: On London's Stock Exchange, Reuters shares rose five pence to 913 pence ($14.43). 
Question: How long is the stock exchange open?

Output: No.


Input: Consider Input: Sentence: Delighted , Preetam goes in search of her watch and brings it back . 
Question: How long did Preetam take in search of her watch ?

Output: No.


Input: Consider Input: Sentence: About 30% of Ratners's profit already is derived from the U.S. 
Question: What day did Ratners realize he had made profit?


Output: No.


