next question: What would be necessary for getting in shape?
Options:
- good health
- exercise
- muscle tone
- sweat
- feel better
reasoning:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Getting in shape requires physical workout to burn calories. Exercise burns calories. The answer is exercise.