TASK DEFINITION: Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
PROBLEM: Neutrophils provide an early, rapid, and nonspecific defense against invading pathogens.

SOLUTION: What provides an early, rapid, and nonspecific defense against invading pathogens?

PROBLEM: Sexual reproduction, in general, relies on sets of cells that are precursors for eggs and sperm.

SOLUTION: What kind of reproduction, in general, relies on sets of cells that are precursors for eggs and sperm?

PROBLEM: A capsule is the name of the extra layer that prokaryotes have outside the cell wall.

SOLUTION:
What is the name of the extra layer that prokaryotes have outside the cell wall?