Q: Premise: "A baseball player raises the bat above his head."
Hypothesis: "A ball is above the man's head."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Ball above the man's head indicated that the baseball player is about to swing at the ball.
The answer is yes.

QUESTION: Premise: "A chef cooks in a steamy industrial kitchen."
Hypothesis: "The man was cooking with a chef hat on."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The chef cooks in a kitchen but not all chef's wear a chef hat. The chef could be a man or a woman.
The answer is it is not possible to tell.

[QUESTION] If "A young woman on a bike and three men cross a courtyard." does that mean that "The men are talking."?
Options:
- yes
- it is not possible to tell
- no
The three men are talking to eachother not the girl on the bike.
The answer is yes.

Q: Test for natural language inference.
Premise: "A man in a black tank top with his head leaning back and a rod in his mouth is about to light the rod on fire with the two lit fire sticks in his left hand."
Hypothesis: "The man is a performer."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The man is a performer because he is doing tricks with a rod in his mouth on fire and in his hands.
The answer is yes.

QUESTION: If "A policeman walks away from a gate with a large brown and black dog." does that mean that "A policeman is rescuing dogs."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Just because a policeman walks away from a brown and black dog it does not mean he is rescuing dogs.
The answer is it is not possible to tell.

QUESTION: Premise: "Six very colorful hot air balloons getting ready to fly."
Hypothesis: "The balloons just took off."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
Get ready to fly doesn'y imply that the ballons just took off.
The answer is it is not possible to tell.