instruction:
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.
question:
Sentence: A healthy immune system fights off infections and other dieases. Question: What does a healthy immune system fight off?
answer:
infections and other dieases


question:
Sentence: Animals produce most of enzymes chemicals, which are needed to synthesize the fatty acids they need. Question: Animals produce most of what chemicals, which are needed to synthesize the fatty acids they need?
answer:
enzymes


question:
Sentence: Vertical layering is an important feature of the terrestrial type of biome kind of community. Question: Vertical layering is an important feature of the terrestrial type of what kind of community?
answer:

biome