[Q]: Which of the following solutions is better for the following goal:
To keep a dish edible for as long as possible, you can

[A]: Put the dish in a covered container and store in the fridge

[Q]: Which of the following solutions is better for the following goal:
To attach wood and fill in gaps at the same time.

[A]: Use epoxy to glue and fill in holes.

[Q]: Which of the following solutions is better for the following goal:
open a bottle of soda without it exploding

[A]: To make sure your soda bottle doesn't explode when you open it, just slowly, slowly, so, so slowly open the cap. Turn it a little crack and you'll hear the hiss of gas escaping and you might even notice bubbles roiling below the surface. However, if you've opened it juuuuust enough no liquid will be able to escape

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

[A]:
is smaller than ball