instruction:
Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
question:
The core of a star collapses during a supernova, forming a neutron star.
answer:
The core of a star collapses during what event, forming a neutron star?


question:
In circles way do particles of water move in deep water.
answer:
In which way do particles of water move in deep water?


question:
Winds causes most ocean waves.
answer:

What causes most ocean waves?