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

Ex Input:
A electron microscope is used to see extremely small objects.

Ex Output:
What type of microscope is used to see extremely small objects?


Ex Input:
A student should use a balance to compare the masses of two small rocks.

Ex Output:
Which tool should a student use to compare the masses of two small rocks?


Ex Input:
A(n) genome is considered to be a person's entire genetic information.

Ex Output:
What is considered to be a person's entire genetic information?