Q: Test for natural language inference.
Premise: "People are walking over a bridge."
Hypothesis: "People are strolling outside."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A bridge is outside and it's a place where people are walking.
The answer is yes.

QUESTION: If "A group of people in costume stand around a fire at night." does that mean that "A group of people without costumes stand outside."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: One cannot be without a costume and in a costume at the same time.
The answer is no.

[QUESTION] Premise: "A worker in a hard hat is sitting on a beam in what appears to be an unfinished building."
Hypothesis: "A worker sits in a building under construction waiting for materials to arrive."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A worker in a hard hat sitting on a beam in what appears to be an unfinished building does not infer the worker is waiting for materials to arrive.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A dog in a blue sweater leaps while holding an object in its mouth."
Hypothesis: "The dog is carrying a blue ball."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Not every object that a dog holds in its mouth is a blue ball.
The answer is it is not possible to tell.

QUESTION: Premise: "Two people are competing in a motorcycle race."
Hypothesis: "Two people are running the 5k race."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: People cannot be competing in a motorcycle race and running at the same time.
The answer is no.

QUESTION: Premise: "A bearded and tattooed man sits outside."
Hypothesis: "A bearded man touches his beard."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A bearded man sitting outside in no way implies that he sits and touches his beard.
The answer is it is not possible to tell.