[Q]: Which of the following solutions is better for the following goal:
How do you cut up a watermelon?

[A]: Slice the watermelon and then trim off the rind and cut remaining watermelon into chunks.

[Q]: Which of the following solutions is better for the following goal:
how do you shut the screen off on an iphone?

[A]: press the lock key on the side.

[Q]: Which of the following solutions is better for the following goal:
how do you open a cabinet?

[A]: pull the door open.

[Q]: Which of the following solutions is better for the following goal:
How to cut a bike gear?

[A]:
Take a ruler and divide the gear into six equal parts with a marker. Cut the gear with a table saw.