[Q]: Which of the following solutions is better for the following goal:
To make your house smell great.

[A]: First, clean to make sure you are removing the bad smell. Then light a candle and allow the aroma to fill the room.

[Q]: Which of the following solutions is better for the following goal:
To punch holes on a leather piece in regular intervals.

[A]: Use a ruler and mark on the leather where the holes should be in regular intervals. Punch the hole over the marks.

[Q]: Which of the following solutions is better for the following goal:
Reduce urge to vomit.

[A]: Chew on a breath mint.

[Q]: Which of the following solutions is better for the following goal:
To drain the juice from the coconut without having to remove the entire the husk.

[A]:
Take a sturdy knife and make a triangular cut into the husk until you reach the nut. Continue cutting through the nut until you can drain the juice.