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

Ex Input:
A(n) gastropods is noted for having its eyes at the tips of stalks or tentacles that emerge from its head.

Ex Output:
What type of creature is noted for having its eyes at the tips of stalks or tentacles that emerge from its head?


Ex Input:
Three many pairs of autosomes are there.

Ex Output:
How many pairs of autosomes are there?


Ex Input:
It takes about one year for earth to orbit the sun.

Ex Output:

Which of these takes about one year to complete?