[QUESTION] Given the sentence "A couple who just got married eating their cake." can we conclude that "Two people are baking a cake."?
Options:
- yes
- it is not possible to tell
- no
One is either eating or baking but not both at the same time.
The answer is no.

Q: Premise: "A cyclist wearing a red helmet is riding on the pavement."
Hypothesis: "A cyclist wearing a red helmet is outside."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Pavement is outside so if a cyclist is riding on pavement the cyclist is outside.
The answer is yes.

QUESTION: Can we conclude from "Pedestrians navigate their way up and down a busy city stairwell." that "People are running around outside in the park."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Navigate and running are different actions. The stairwell and the park are different locations.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A group of men are engaged in dialogue at work."
Hypothesis: "Some men are talking."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Group means some men and engaged in dialogue is same as talking.
The answer is yes.

Q: Test for natural language inference.
Premise: "The car sinks up to the tops of its wheels in the mud."
Hypothesis: "A car is buried in mud."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: If the car sinks into mud then its buried in mud.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A shirtless man wearing blue jean shorts is leaning against a black pole."
Hypothesis: "The man is sexy."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The man may be shirtless but that does not mean he is sexy.
The answer is it is not possible to tell.