Teacher: 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'.
Teacher: Now, understand the problem? If you are still confused, see the following example:
Sentence: Jack played basketball for an hour after school, after which he was very tired. 
Question: How long did Jack play basketball?
Solution: Yes.
Reason: The answer to this question (an hour)  lies in its text.

Now, solve this instance: Sentence: Islam later emerged as the majority religion during the centuries of Ottoman rule, though a significant Christian minority remained. 
Question: Is Islam still the majority religion?
Student:
No.