Q: Given the sentence "The traveller pauses in front of the mountain view." can we conclude that "The traveller stops his car and look at the mountain scenery."?
Options:
- yes
- it is not possible to tell
- no
A: Just because the traveller pauses doesn't mean he's driving in a car.
The answer is it is not possible to tell.

Q: If "Two men posing with their legs up with a train in the background." does that mean that "The two men are outdoors."?
Options:
- yes
- it is not possible to tell
- no
A: If there is a train in the background then the two men are outdoors.
The answer is yes.

Q: Premise: "A man smiles and poses with a product he appears to be trying to sell."
Hypothesis: "A person is posing with an object."
Do we know that the hypothesis entailed by the premise?
A: A product is an object so the words can be interchanged.
The answer is yes.

Q: Test for natural language inference.
Premise: "People at a distance trying to climb a cliff."
Hypothesis: "People are trying to swim in the lake."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
Trying to swim is not the same as trying to climb.
The answer is no.