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.

Input: Consider Input: 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?

Output: Fire extinguisher

Input: Consider Input: Sentence: The malleability of materials describes the ease in which they can be molded into thin sheets. Question: What property of materials describes the ease in which they can be molded into thin sheets?

Output: malleability

Input: Consider Input: Sentence: During the synthesis phase in the cell cycle, dna replication occurs. Question: During which phase does dna replication occur in the cell cycle?
Output: synthesis