Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

Input: Consider Input: The amniotic egg first evolved in reptiles.

Output: The amniotic egg first evolved in what species?

Input: Consider Input: In paragraph 2, they had been untouched for centuries does the phrase frozen in time suggest about the figures.

Output: In paragraph 2, what does the phrase frozen in time suggest about the figures?

Input: Consider Input: The smallest cyclic ether is called epoxide.
Output: The smallest cyclic ether is called what?