Goal and options: How to cut perfect fit crown molding?

OPTIONS:
- Cut an 8-in. piece of the molding you're putting up, and staple a piece of medium-grit sandpaper over the top edge. Then hold the molding in place against the wall and ceiling exactly as it would be attached, and slide it back and forth to sand the area smooth. Not only do you get a perfect fit, but the slight ridge formed by the sanding helps hold the molding in position when you nail it.
- Cut an 8-in. piece of the baseboard you're putting up, and staple a piece of medium-grit sandpaper over the top edge. Then hold the molding in place against the wall and ceiling exactly as it would be attached, and slide it back and forth to sand the area smooth. Not only do you get a perfect fit, but the slight ridge formed by the sanding helps hold the molding in position when you nail it.
output answer: Cut an 8-in. piece of the molding you're putting up, and staple a piece of medium-grit sandpaper over the top edge. Then hold the molding in place against the wall and ceiling exactly as it would be attached, and slide it back and forth to sand the area smooth. Not only do you get a perfect fit, but the slight ridge formed by the sanding helps hold the molding in position when you nail it.
[Q]: Which of the following solutions is better for the following goal:
To open the foil package of cream cheese,

OPTIONS:
- take a pair of children's scissors and cut into the cream cheese foil along the middle.
- take the foil zig-zagged edge in between your fingers and tear, exposing the cream cheese.

[A]: take the foil zig-zagged edge in between your fingers and tear, exposing the cream cheese.
input question: How can I dry clothes in my basement?

OPTIONS:
- Get a 12 rag from your scrap stash in the garage and trim it to fit across a few joists overhead in your basement laundry room and tack it in place with a heavy-duty nail in each joist and then you can air-dry several more pieces of clothing using hangers!
- Get a 12 board from your scrap stash in the garage and trim it to fit across a few joists overhead in your basement laundry room and tack it in place with a heavy-duty nail in each joist and then you can air-dry several more pieces of clothing using hangers!

output answer: Get a 12 board from your scrap stash in the garage and trim it to fit across a few joists overhead in your basement laundry room and tack it in place with a heavy-duty nail in each joist and then you can air-dry several more pieces of clothing using hangers!
[Q]: Objective: To strengthen a wooden box, you can OPTIONS:
- Install struts
- Install wheels
[A]: Install struts
Q: Here is a goal: how do you push someone?

How would you accomplish this goal?

OPTIONS:
- shove them with your hands.
- poke them with your hands.

A: shove them with your hands.
Question:
Goal: What can you use to make your arm warmers inexpensively?

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- use an old long-sleeve shirt that you no longer wear.
- use an old short-sleeve shirt that you no longer wear.
Answer:
use an old long-sleeve shirt that you no longer wear.