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.

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

Sentence: A visual "copy" of an object that is formed by reflected or refracted light is called image. Question: A visual "copy" of an object that is formed by reflected or refracted light is called what?
image

Sentence: If a substance has a ph value greater than 7,that indicates that it is base. Question: If a substance has a ph value greater than 7, what does it indicate?

base