[Q]: Which of the following solutions is better for the following goal:
how do you scrape something?

[A]: rub something sharp against it.

[Q]: Which of the following solutions is better for the following goal:
To keep ants away from your food during a picnic,

[A]: leave grits around the food to scare away ants.

[Q]: Which of the following solutions is better for the following goal:
whisk

[A]: mixes flour dryly

[Q]: Which of the following solutions is better for the following goal:
How to cool down food in a spoon before eating it?

[A]:
Gently blow on to the food.