[Q]: Which of the following solutions is better for the following goal:
How can I cool a drink quickly?

[A]: Put drink in a bowl water and ice that you have sprinkled with table salt. In two minutes it will be cool.

[Q]: Which of the following solutions is better for the following goal:
How to grease sheet for BBQ.

[A]: Spray canola oil onto baking sheet.

[Q]: Which of the following solutions is better for the following goal:
how do you hover over someone?

[A]: stand over them.

[Q]: Which of the following solutions is better for the following goal:
Increase chances of losing weight.

[A]:
Don't eat four hours before bed.