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: The fossil record indicates that anthropoids began diverging from other primates about 50 many million years ago. Question: The fossil record indicates that anthropoids began diverging from other primates about how many million years ago?
answer:
50

question:
Sentence: Organophosphates typically interfere with nerve signal transmission by inhibiting the enzymes that degrade transmitter molecules. Question: Organophosphates typically interfere with nerve signal transmission by inhibiting the enzymes that degrade what?
answer:
transmitter molecules

question:
Sentence: Because trees add water vapor to air, cutting down forests leads to longer periods of drought. Question: Because trees add water vapor to air, cutting down forests leads to longer periods of what?
answer:
drought