Premise: An older man is adjusting his glasses.

Hypothesis: The glasses are sliding off the man's face.
OPTIONS:
- yes
- it is not possible to tell
- no
it is not possible to tell

Question:
Premise: A dog trots with a ball in its mouth.

Hypothesis: A dog is running outside.
Is the hypothesis true?
OPTIONS:
- yes
- it is not possible to tell
- no

Answer:
it is not possible to tell

Question: Based on the sentence "A man and a woman teaching in front of kids who were sitting on the floor as kids raise their hands.", is the sentence "They are setting the blackboard on fire." true?

OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
no

Is the premise "A woman on a bus that does not look very happy and the bus seems crowded." true if "an unhappy looking woman"?
OPTIONS:
- yes
- it is not possible to tell
- no
yes

Q: "A man in a US Army uniform looks through a microscope as a scientist in a lab coat looks over his shoulder." Does this mean that "A man is looking through a microscope."? OPTIONS:
- yes
- it is not possible to tell
- no
A: yes

Q: "A man wearing a black tank top and red plaid hat is smiling as a man behind him is playing with a colorful object." Does this mean that "A man smiles at the camera while his partner plays with a child's toy."? OPTIONS:
- yes
- it is not possible to tell
- no
A:
it is not possible to tell