[Q]: Which of the following solutions is better for the following goal:
How can I use a tennis ball on the legs of my furniture to protect the floor?

[A]: For each tennis ball, hold the tennis ball on a firm surface, using a sharp knife or a box cutter, make a slit in the middle of the tennis ball about 1 inch to 1 1/2 inches long, then turn the ball a half turn and make another slit equally as long, let the tennis ball air out for a day and then slide on to the furniture legs.

[Q]: Which of the following solutions is better for the following goal:
To cut a sheet of wood for the bottom of a frame, you can

[A]: Use a jigsaw to cut the wood into a square

[Q]: Which of the following solutions is better for the following goal:
how to make a diy grill brush

[A]: crumple a sheet of heavy-duty aluminum foil until it's the size of a navel orange and pick it up between locking chef tongs

[Q]: Which of the following solutions is better for the following goal:
Where can I buy plants

[A]:
You can buy some plants at the florist.