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.

[EX Q]: Sentence: Fire extinguisher of the following items is necessary in a laboratory for safety purposes. Question: Which of the following items is necessary in a laboratory for safety purposes?
[EX A]: Fire extinguisher

[EX Q]: Sentence: Line graphs are especially useful for showing changes over time. Question: Line graphs are especially useful for showing changes over what?
[EX A]: time

[EX Q]: Sentence: Crossing-over is the term for the exchange of genetic material between non-sister chromatids of homologous chromosomes. Question: What is the term for the exchange of genetic material between non-sister chromatids of homologous chromosomes?
[EX A]:
crossing-over

