Instruct: Given a premise, retrieve hypotheses that are entailed by the premise.
Query: A man in a gray shirt is hitting a tennis ball.
A man hitting a tennis ball.
There is a person in a gray t-shirt.
The man is holding a tennis ball.
A man serves the ball in tennis.
A person wearing a gray shirt is moving.
A man plays tennis.
A man hit the ball during the tennis competition.
The tennis player wearing gray forget his racket at home.
A young man is hitting a tennis ball.
A person playing tennis.
A person is playing tennis.
A man is serving the ball on a tennis court.
The person is a professional tennis player.
There is a person preparing to hit a tennis ball.
The man is trying to hit the ball.
A blond man in a blue shirt touches his tennis racket.
The man will hit a ball.
A guy plays tennis.
The man wore a gray shirt.
The  man is wearing a gray sweatshirt.
A man is going to hit a ball.
The man has a tennis racket.
A man is a tennis pro.
A man playing badminton.
A man playing tennis.