Q: Given the sentence "One tan dog with a stick and one mostly black dog." is it true that "The dogs are swimming 100 feet below the surface of the ocean."?
A: You can't figure the details that many feet below the ocean surface.
The answer is no.

QUESTION: Given the sentence "A woman in a trench coat hailing a taxi for a ride." can we conclude that "The weather outside is cold."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A trench coat can be worn for many reasons and not just when the weather is cold.
The answer is it is not possible to tell.

[QUESTION] Premise: "A person in a green shirt on a skateboard jumping off of a short set of stairs."
Hypothesis: "A person is skateboarding with friends."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
They could be alone - there is no indication that there are any friends there.
The answer is it is not possible to tell.

Q: Given the sentence "A boy selling lemonade for$ 1 rides his bike with no hands as he advertises his product to a long line of people." is it true that "The boy is riding a bike with training wheels wile advertising his lemonade stand."?
A: A boy is performing a lemonade stand in front of people for sale.
The answer is it is not possible to tell.

QUESTION: Premise: "A man with black hair and wearing a green shirt is scratching his head."
Hypothesis: "The man is wearing a green shirt out in the field."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Wearing a green shirt does not imply being out in a field.
The answer is it is not possible to tell.

QUESTION: If "A man in a black shirt with a heart on it has glasses and works at a bookstore." does that mean that "A man is wearing a shirt."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Wearing a shirt is a way of rephrasing wearing a shirt.
The answer is yes.