Q: Premise: "A group of people gather on a wooden porch."
Based on this premise, can we conclude that the hypothesis "A group of people are gathering." is true?
Options:
- yes
- it is not possible to tell
- no
A: This statement is entirely true. A group of people are gathering.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A black dog in the water."
Hypothesis: "A black dog is swimming in the ocean."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A black dog in the water does not imply that dog is swimming in the ocean.
The answer is it is not possible to tell.

Q: Premise: "A dog runs through the snow."
Based on this premise, can we conclude that the hypothesis "A dog is running." is true?
Options:
- yes
- it is not possible to tell
- no
A: A dog is running is the same as saying a dog runs.
The answer is yes.

Q: Premise: "Some teenagers stop to listen to a concert put on by oh henry candy bars."
Hypothesis: "Teenagers are in a bar."
Do we know that the hypothesis entailed by the premise?
A:
Teenagers can't stop to listen to a concert when they are already in a bar.
The answer is no.