input question: No can opener and a can of beans.

OPTIONS:
- Find a rock or cement surface, needs to be rough. Rub the top of the can over and over against this rough surface until the joining seam has been filed completely away and now you can open the can.
- Find a rock or cement surface, needs to be rough. Rub the top of the can over and over against this rough surface until the rock has been filed completely away and now you can open the can.

output answer: Find a rock or cement surface, needs to be rough. Rub the top of the can over and over against this rough surface until the joining seam has been filed completely away and now you can open the can.

input question: To seal paint onto PVC piping for cosplay batons.

OPTIONS:
- Use an acrylic sealer after painting.
- Use an acrylic sealer before painting.

output answer: Use an acrylic sealer after painting.

input question: Remove pencil writing without eraser.

OPTIONS:
- Rub with a piece of cheese.
- Rub with a piece of bread.

output answer:
Rub with a piece of bread.