This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to open a bottle of water
Locate a rubber band.
You might have one lying around the house, but if not, purchase a pack at your local convenient store.
Apply a rubber band around the cap.

Available options:
(a). Press on the cap so that it is snug against the bottle and beads. Apply paper towel to the bottle cap for a better seal..
(b). Make sure it's snug. If the cap is tight, water may leak out..
(c). Using your fingers, firmly grasp the cap and gently apply pressure with your fingers until you hear a popping noise. If your bottle of water is still opened, check the time..
(d). Begin to secure the cap with the rubber band. The rubber band will act as an extra grip..
The answer is:
(d).