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

Ex Input:
The tilt of earth on its axis is one factor that contributes to seasons occurring in new york state.

Ex Output:
What is one factor that contributes to seasons occurring in New York State?

Ex Input:
Monatomic ions form when a single atom gains or loses electrons.

Ex Output:
What form when a single atom gains or loses electrons?

Ex Input:
Our global ecological footprint depends on resource use per person and population density population factor.

Ex Output:
Our global ecological footprint depends on resource use per person and what population factor?