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: Producing light without heat is called luminescence. Question: Producing light without heat is called what?
[A]: luminescence


[Q]: Sentence: Precipitation are a natural process that allows water to return again to the earth’s surface. Question: What natural process allows water to return again to the earth’s surface?
[A]: precipitation


[Q]: Sentence: The study of energy and energy transfer involving physical matter is called thermodynamics. Question: The study of energy and energy transfer involving physical matter is what?
[A]:
thermodynamics