Question:
Goal: What can I use to help hold LEDs in place when soldering them to jewelry?

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
You can use double-sided tape to hold them in place. Remove the tape after soldering.

Question:
Goal: key

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
can be used to open a box with a lock

Question:
Goal: How to open a box of pasta

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
find the place on the top of the box where the two tabs overlap. Slide a butter knife between the tabs and gently separate the tabs to open the box.