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: Although it is the easiest to observe, color is not ideal as a sole way to identify minerals. Question: Although it is the easiest to observe, what property is not ideal as a sole way to identify minerals?
[A]: color

[Q]: Sentence: The number of particles of a substance in a given volume is known as the concentration. Question: The number of particles of a substance in a given volume is known as?
[A]: concentration

[Q]: Sentence: Rises then sinks does deeper material cause convection in the mantle. Question: How does deeper material cause convection in the mantle?
[A]:
rises then sinks