TASK DEFINITION: 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.
PROBLEM: Sentence: Lipids are made of long chains consisting almost solely of carbon and hydrogen. Question: What are made of long chains consisting almost solely of carbon and hydrogen?

SOLUTION: lipids

PROBLEM: Sentence: All carbon atoms have six protons. Question: All carbon atoms have how many protons?

SOLUTION: six

PROBLEM: Sentence: Pyramids of net production and biomass reflect low level of efficiency. Question: Pyramids of net production and biomass reflect what level of efficiency?

SOLUTION:
low