TASK DEFINITION: Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
PROBLEM: In a carbon triple bond, three pairs of electrons are shared.

SOLUTION: In a carbon triple bond, how many pairs of electrons are shared?

PROBLEM: Bacteria is usually the prey of a protist.

SOLUTION: What is usually the prey of a protist?

PROBLEM: Duplications (or amplifications ) lead(s) to multiple copies of a chromosomal region.

SOLUTION:
What leads to multiple copies of a chromosomal region?