QUESTION: Can we conclude from "Three men are sitting at a conference table laughing." that "The men sitting at the conference table laugh at a joke."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Not all three men sitting at the conference table laugh at a joke.
The answer is it is not possible to tell.

[QUESTION] Premise: "A person in scuba gear poses in front of a vast expanse of water."
Hypothesis: "A person is diving under water."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
He can't pose and dive under water at the same time.
The answer is no.

Q: Given the sentence "A scuba diver ignores a group of blue and yellow fish as he explores the ocean." is it true that "A great white shark is about to kill the diver."?
A: The scuba divers actions did not predict the great white shark.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Jockey riding a racehorse on a racetrack." can we conclude that "Jocky riding a animal on a racetrack."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Just because a jocky is riding an animal doesn't mean the animal is a racehorse.
The answer is it is not possible to tell.

[QUESTION] Premise: "The older guy wearing a tan straw hat and a blue jean apron should be careful using the wooden mallet."
Hypothesis: "A man is getting ready to use a saw."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Either a man is using a wooden mallet or a man is getting ready to use a saw.
The answer is no.

Q: If "A dog gets major air catching frisbees in a trick contest." does that mean that "The dog's saliva is all over the frisbee."?
Options:
- yes
- it is not possible to tell
- no
A:
A dog is catching frisbees doesn't imply that the dog's saliva is all over the frisbee.
The answer is it is not possible to tell.