Q: Premise: "One man smoking a cigarette is talking to a man in a boat."
Hypothesis: "A man smoking a camel light talks to a man in a large green boat."
Do we know that the hypothesis entailed by the premise?
A: Not all cigarettes are a camel light and not all boats are green.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "An old man standing beside his bike holding a photo camera." that "An old man stands next to someone else's bike."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Either the bike belongs to the old man or someone else's.
The answer is no.

[QUESTION] If "A man and a woman walk through the street during a parade." does that mean that "A man and a woman are walking through a parade."?
Options:
- yes
- it is not possible to tell
- no
A man is a man and a woman is a woman and walking is walking and a parade is a parade.
The answer is yes.

Q: Given the sentence "Asian male uses a hand truck to deliver a stack of produce filled boxes." can we conclude that "A man is delivering boxes."?
Options:
- yes
- it is not possible to tell
- no
A: An Asian male is a man. using a truck to deliver produce filled boxes is delivering boxes.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "Boy in yellow tank top laughing on a beach."
Hypothesis: "A boy laughing at the sounds on the beach."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Laughing does not imply it is at the sounds on the beach.
The answer is it is not possible to tell.

QUESTION: Premise: "A boy sitting on a dinosaur chair holding a blue object."
Hypothesis: "A boy is holding a green hat while sitting in a mammal chair."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A dinosaur chair is different from a mammal chair. A blue object is different from a green hat.
The answer is no.