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: Certain anaerobic parabasalid species exist in the digestive tracts of termites and wood-eating cockroaches, where they contribute an essential step in the digestion of cellulose. Question: Certain anaerobic parabasalid species exist in the digestive tracts of termites and wood-eating cockroaches, where they contribute an essential step in the digestion of this?

SOLUTION: cellulose

PROBLEM: Sentence: Water, air, and milk list includes only examples of matter that can take the shape of a container. Question: Which list includes only examples of matter that can take the shape of a container?

SOLUTION: water, air, and milk

PROBLEM: Sentence: Most of the energy used by living things comes either directly or indirectly from the sun. Question: Most of the energy used by living things comes either directly or indirectly from where?

SOLUTION:
sun