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

Ex Input:
Water plus other substances makes a(n) solution.

Ex Output:
Water plus other substances makes what?


Ex Input:
Hemodialysis has a patient’s blood pass through a length of tubing that travels through an artificial kidney machine.

Ex Output:
Which form of dialysis has a patient’s blood pass through a length of tubing that travels through an artificial kidney machine?


Ex Input:
Water seeping into the ground is known as infiltration.

Ex Output:

Water seeping into the ground is known as?