[Q]: Which of the following solutions is better for the following goal:
What's the best material for a DIY walking stick?

[A]: A discarded tree branch.

[Q]: Which of the following solutions is better for the following goal:
To transfer a pencil sketch to a digital one.

[A]: Scan the sketch and upload it.

[Q]: Which of the following solutions is better for the following goal:
Make a mini Smores grill.

[A]: Line flower pot with foil, and then add charcoal.

[Q]: Which of the following solutions is better for the following goal:
wite-out

[A]:
can mark cement with white marks