TASK DEFINITION: Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
PROBLEM: Healthy lungs is necessary in a person who wishes to play wind instruments.

SOLUTION: What is necessary in a person who wishes to play wind instruments?

PROBLEM: A desmosome is a cell structure that anchors the ends of cardiac muscle fibers together.

SOLUTION: A desmosome is a cell structure that anchors the ends of what fibers together?

PROBLEM: You see a faster reaction rate when the concentration of reactants is higher.

SOLUTION:
What kind of reaction do you see when the concentration of reactants is higher?