Q: If "This lady is having her picture taken as she does two thumbs up." does that mean that "A man shakes his fist at the camera."?
Options:
- yes
- it is not possible to tell
- no
A: A lady is not a man. One cannot be holding two thumbs up with a closed fist.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "Two woman point at a mirror that is curved like a ball."
Hypothesis: "Two women point at a cube-shaped mirror."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The mirror shape is either cube-shaped or curved like a ball.
The answer is no.

[QUESTION] Given the sentence "Two female traffic police officers peer down a cobble-stoned street." can we conclude that "The female officers change after work."?
Options:
- yes
- it is not possible to tell
- no
Police officers who peer down a cobble-stoned street can't be changing after work at the same moment.
The answer is no.

Q: Test for natural language inference.
Premise: "A woman in a dark shirt and glasses looks at a digital camera."
Hypothesis: "A woman is looking at a digital camera."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A woman looking at a digital camera is a rephrasing of looks at a digital camera.
The answer is yes.

QUESTION: Given the sentence "A man carrying a large stack of metal poles over his shoulder." can we conclude that "The man in the picture is only carrying a small dog."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The man is either carrying a large stack of metal poles are a small dog.
The answer is no.

QUESTION: Premise: "Multiple people at a gathering under a pavilion in the snow."
Hypothesis: "A group at an outside event in the winter."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Multiple people are often called a group. Pavilion in the snow indicates an outside event in the winter.
The answer is yes.