In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

[Q]: Question: The amniotic egg first evolved in what species? Answer: reptiles
[A]: The amniotic egg first evolved in reptiles.


[Q]: Question: Of the nine classes of vertebrates, how many are fish? Answer: five
[A]: Of the nine classes of vertebrates, five many are fish.


[Q]: Question: Water seeping into the ground is known as? Answer: infiltration
[A]:
Water seeping into the ground is known as infiltration.