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 first year after birth, a baby called a(n) infant. Question: During the first year after birth, what is a baby called?
infant

Sentence: Co2 gas is released into the atmosphere when fossil fuels are burned. Question: What gas is released into the atmosphere when fossil fuels are burned?
co2

Sentence: Cells have four cycles. Question: How many cycles do cells have?

four