[Q]: Which of the following solutions is better for the following goal:
how to make juice grooves on a wood board

[A]: use a cnc router

[Q]: Which of the following solutions is better for the following goal:
How to paint a door.

[A]: Begin by sanding the surface of the door with a paintbrush. Start by painting the inside hinge edge, working around the door in one direction. Next, paint the door's surface. When everything is coated let dry.

[Q]: Which of the following solutions is better for the following goal:
To find the center of a cord, you can

[A]: Fold in half and base it off that

[Q]: Which of the following solutions is better for the following goal:
how do you bother someone?

[A]:
disturb them.