Goal and options: To exercise your jaw muscles regularly,
output answer: chew a lot of bubble gum to strengthen your jaw muscles.

Goal and options: To prepare tomatoes for roasting,
output answer: line a baking sheet with aluminum foil and place halved tomatoes cut side down onto the foil, then drizzle with a tablespoon olive oil and sprinkle with salt.

Goal and options: Hit a volleyball over a net.
output answer:
Place the hands together, palms up, and apply slight upward and forward pressure to the ball as it falls.