TASK DEFINITION: Given a statement, generate a question such that the answer is contained in that statement.
PROBLEM: acetate changes the color of litmus paper from blue to red

SOLUTION: What color does acetate change the color of litmus paper from?

PROBLEM: race vehicles can skid

SOLUTION: What can race vehicles do?

PROBLEM: dieting is a way of eating that promotes vitality.

SOLUTION:
What does dieting promote?