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

Ex Input:
In invertebrates group of animals several forms of asexual reproduction are found.

Ex Output:
In what group of animals several forms of asexual reproduction are found?

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

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

Ex Input:
There are two types of surface waves.

Ex Output:
How many types of surface waves are there?