Definition: 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: Sentence: In 1996 the WHO found that much of the population existed in a state of ``semi-starvation.''. 
Question: What day did the WHO discover this fact?

No.