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'.

[Q]: Sentence: Radio Televizioni Shqiptar (RTSH) is the public radio and TV broadcaster of Albania, founded by King Zog in 1938. 
Question: How long has RTSH been established?
[A]: Yes.


[Q]: Sentence: In the opening scene , Randy Morton describes a typical Friday afternoon at the Waldorf . 
Question: How long does he spend at the Waldorf?
[A]: No.


[Q]: Sentence: Mr. Barco has refused U.S. troops or advisers but has accepted U.S. military aid. 
Question: What happened after Mr. Barco accepted the military aid?
[A]:
No.


