Question:
Use evidence from the fact that exercise has a positive impact on a human 's health to answer the following question. OPTIONS:
- a sleeper
- an party animal
- insomniac
- a workaholic "Who would be healthier?"

Answer:
a sleeper

Question:
Use evidence from the fact that the crust is a layer of the Earth to answer the following question. OPTIONS:
- clouds
- stars
- air
- worms "You can find what on the crust of earth"

Answer:
worms

Question:
Use evidence from the fact that a windmill does not create pollution to answer the following question. OPTIONS:
- coal plant
- Union Carbide plant
- windmill
- automobile "What is safest to breathe around?"

Answer:
windmill