instruction:
In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.
question:
Sentence: Tropic and sex two types of hormones regulate mammalian reproduction. Question: What two types of hormones regulate mammalian reproduction?
answer:
tropic and sex

question:
Sentence: Mitosis actually occurs in four phases. Question: Mitosis actually occurs in how many phases?
answer:
four

question:
Sentence: When it bursts do weather balloons return to earth. Question: When do weather balloons return to earth?
answer:
when it bursts