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: Lichens are not a single organism, but rather an example of a mutualism. Question: Lichens are not a single organism, but rather an example of a what?

SOLUTION: mutualism

PROBLEM: Sentence: No lungs do fish have short esophaguses. Question: Why do fish have short esophaguses?

SOLUTION: no lungs

PROBLEM: Sentence: Ozone is a compound formed when there is sparking electrical equipment. Question: What compound is formed when there are sparking electrical equipment?

SOLUTION:
ozone