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: Acid rain may be caused by air pollution. Question: Acid rain may be caused by what?
[A]: air pollution


[Q]: Sentence: The body's second line of defense against pathogens includes inflammatory response. Question: The body's second line of defense against pathogens includes which response?
[A]: inflammatory


[Q]: Sentence: Subtropical biome is located between the temperate and tropical biomes. Question: What biome is located between the temperate and tropical biomes?
[A]:
subtropical