context: Play game with your friend is not involved with walk on sand. Play game with your friend is not involved with prevent others from sleep. Go on vacation is involved with relax. Have concussion is involved with walk on sand. Go on vacation is not involved with learn from past. Sleep at night is involved with snore. Sleep is involved with snore. Go on vacation is not involved with meet friend. Relax is involved with sleep. Snore is involved with prevent others from sleep. Sleep requires be tire.
text: Relax is not involved with sleep.