Q: Premise: "A fireman standing on top of a firetruck."
Hypothesis: "A fireman observes a far off fire."
Do we know that the hypothesis entailed by the premise?
A: Not all fireman standing on top of a firetruck is observing a far off fire.
The answer is it is not possible to tell.

QUESTION: If "The little girl wearing pink is having fun bungee jumping." does that mean that "A girl is bungee jumping."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Little girl is a girl. So a girl is bungee jumping is the inference.
The answer is yes.

[QUESTION] Given the sentence "A middle-aged man coming out of a bus and talking on the phone." can we conclude that "A young man exiting a taxi cab while text messaging."?
Options:
- yes
- it is not possible to tell
- no
The bus is a different mode of transport to a taxi cab. Talking on the phone is a different action to text messaging.
The answer is no.

Q: Premise: "A woman in an oversized black shirt plays a black and red guitar in a musky room."
Hypothesis: "The woman can play the guitar."
Do we know that the hypothesis entailed by the premise?
A: There is a women in an oversized shirt playing a guitar.
The answer is yes.

QUESTION: If "A person is swimming underwater in a pool." does that mean that "The swimmer is trying to get something from the bottom of the pool."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Not all person swimming underwater in a pool is trying to get something from the bottom of the pool.
The answer is it is not possible to tell.

QUESTION: If "A one-way city street lined with tall buildings is busy with pedestrians and bicyclists." does that mean that "The street is in the middle of the country."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
The street cannot be located in the city and the country simultaneously.
The answer is no.