QUESTION: If "A man is looking at an advertisement located at the top of a subway entrance." does that mean that "A young man is looking at an ad."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Whether the man is young cannot be inferred by his actions or location.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A woman in jeans and a tank top is sitting in the middle of a tree in bloom." is it true that "The woman is reading a book."?
Sitting in the middle of a tree in bloom doesn't imply that the woman is reading a book.
The answer is it is not possible to tell.

Q: Given the sentence "A surfer is riding a vast wave that is every surfer's dream come true." can we conclude that "There is a guy surfing outdoors chasing a friend."?
Options:
- yes
- it is not possible to tell
- no
A: We are told the surfer is riding a wave but there is no mention that he is chasing a friend.
The answer is it is not possible to tell.

QUESTION: If "Man in red shorts bouncing a basketball." does that mean that "A man in red shorts is dribbling the ball."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Dribbling is a word used to describe bouncing a basketball in the sport of basketball.
The answer is yes.

[QUESTION] If "A large man attempts to climb a tree while a cat& dog sit near him." does that mean that "A man has a dog and cat with him."?
Options:
- yes
- it is not possible to tell
- no
A man is nearby a dog and cat as he is attempting to climb a tree.
The answer is yes.

Q: Test for natural language inference.
Premise: "A man with a beard and button up shirt is holding some string in front of boxes and a mannequin head."
Hypothesis: "A clean shaven man wearing a t-shirt is standing next to some boxes."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
No one can stand in front of boxes while standing next to some boxes at the same time.
The answer is no.