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.

[EX Q]: Sentence: Weight is the term for the measure of the force of gravity pulling down on an object. Question: What is the term for the measure of the force of gravity pulling down on an object?
[EX A]: weight

[EX Q]: Sentence: Glaciers deposit their sediment when they melt. Question: When do glaciers deposit their sediment?
[EX A]: when they melt

[EX Q]: Sentence: Collision frequency is greater for homogeneous category of catalysts, which also tend to be more sensitive to temperature and more 'expensive'. Question: Collision frequency is greater for what category of catalysts, which also tend to be more sensitive to temperature and more 'expensive'?
[EX A]:
homogeneous