[Q]: Which of the following solutions is better for the following goal:
How do you add corn starch to the water?

[A]: Use a spoon to put the corn starch in the water.

[Q]: Which of the following solutions is better for the following goal:
Get food deals at movie cinemas.

[A]: Watch on Tuesdays, the slowest theater day.

[Q]: Which of the following solutions is better for the following goal:
To lighten skin naturally

[A]: apply aloe vera gel on skin daily.

[Q]: Which of the following solutions is better for the following goal:
To fill a car with gas.

[A]:
Drive near the gas pump, then activate the pump and insert the nozzle into the gas tank, then start the pump.