Question:
Goal: How to decorate a lamp shade colorfully?

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Cut out material that is colorful and pick your color scheme, remove the lamp shade and paste the pieces onto the lamp shade as desired

Question:
Goal: how do you sharpen your mind?

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
learn as many new things as you can.

Question:
Goal: wet towel

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
can be used as insulator to help dough rise