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.

Q: Sentence: Terrestrial biomes are classified by climatic factors and types of primary producers. Question: What are classified by climatic factors and types of primary producers?

A: terrestrial biomes
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Q: Sentence: Calculations are described showing conversions between molar mass and density for gases. Question: Calculations are described showing conversions between molar mass and what for gases?

A: density
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Q: Sentence: Dynamics is the study of how forces affect the motion of objects. Question: What is the study of how forces affect the motion of objects?

A:
dynamics
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