[Q]: Which of the following solutions is better for the following goal:
What can I use to unlock a door

[A]: Use your key and turn it to the right

[Q]: Which of the following solutions is better for the following goal:
To set and place mouse trap successfully,

[A]: put cheese or peanut butter on the food platform, pull the metal spring loaded bar all the way back, put the lever over it and into little lever catch, carefully place in hidden places.

[Q]: Which of the following solutions is better for the following goal:
To feed the sourdough starter,

[A]: Remove all but one tablespoon starter from its jar, add 1/3 cup water and 1/3 cup flour, and stir with a spoon.

[Q]: Which of the following solutions is better for the following goal:
what is a polygon

[A]:
A closed figure made of line segments each of which intersects with exactly two other line segments.