Q: Premise: "A large group of people are waiting at a train station."
Hypothesis: "There are humans standing around a building."
Do we know that the hypothesis entailed by the premise?
A: A large group of people are humans and a train station comprises of building.
The answer is yes.

QUESTION: Premise: "Two people wearing hats sit and look at the camera."
Hypothesis: "Two people sitting."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Two people wearing hats sit and look. It is obvious that they are sitting.
The answer is yes.

[QUESTION] Premise: "A little girl on a blue slide at a playground."
Hypothesis: "A kid is being pushed down a slide by her mom."
Do we know that the hypothesis entailed by the premise?
The kid might be a girl or boy. The kid may slide alone or be pushed by mom.
The answer is it is not possible to tell.

Q: Can we conclude from "A person in pink water goggles is blowing bubbles underwater." that "A person in water goggles is just learning how to swim."?
Options:
- yes
- no
- it is not possible to tell
A: A person who is underwater is not necessarily learning how to swim.
The answer is it is not possible to tell.

QUESTION: If "A person in a green outfit cooking a meal." does that mean that "The person is a professional chef."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The person is cooking a meal but isn't necessarily a professional chef.
The answer is it is not possible to tell.

QUESTION: Given the sentence "An old man in a tan." can we conclude that "Puffy vest is making chocolate chip cookies."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
An old man in a vest is baking chocolate chip cookies.
The answer is yes.