Question:
Goal: To trim your dogs claws,

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
use a claw trimmer, grasp onto the paw, and cut the nail back (but not too short).

Question:
Goal: How to paint cabinets

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Place tape on the edges, then paint on them

Question:
Goal: How to secure a spectacle arm that's come loose?

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Line up the spectacle arm with the link and then thread a small paper clip into the hole and fold until it is secure