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

[Q]: The name of film that polyester fibers form is mylar.
[A]: What is the name of film that polyester fibers form?


[Q]: Competive exclusion princple explains why two different species cannot occupy the same niche in the same place for very long.
[A]: What explains why two different species cannot occupy the same niche in the same place for very long?


[Q]: Reptiles typically reproduce sexually.
[A]:
How do reptiles typically reproduce?