Q: Given the sentence "A snowboarder glides down a stair rail." is it true that "A sad snowboarder glides down a stair rail."?
A: A snowboarder who glides down a rail doesn't particularly suggest sad snowboarder.
The answer is it is not possible to tell.

QUESTION: Premise: "Two children in orange sunglasses."
Based on this premise, can we conclude that the hypothesis "Two children wear sunglasses." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: To be in sunglasses is to wear sunglasses. In this case the sunglasses are orange.
The answer is yes.

[QUESTION] Given the sentence "People are walking along a dirt road." can we conclude that "The people are watching tv."?
Options:
- yes
- it is not possible to tell
- no
People can not be walking on a road while watching TV.
The answer is no.

Q: Premise: "A woman in a bandanna throws an arrow at a carrot-shaped target leaning against a hill."
Hypothesis: "Woman throws arrow."
Do we know that the hypothesis entailed by the premise?
A: Woman throws arrow is a rephrasing of a woman in a bandanna throws an arrow.
The answer is yes.

QUESTION: Premise: "A crowd of men sit smoking hookah in an unidentified arabic-speaking country."
Hypothesis: "The men are smoking."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A crowd of men are a type of men and hookahs are smoked so therefore they are smoking the hookah.
The answer is yes.

QUESTION: Given the sentence "A fat man wearing a tan t-shirt with black and gray hair brushes his teeth with an electric toothbrush in a room with a calendar on the wall and a lamp on a dresser." can we conclude that "The little boy is combing his hair."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A fat man isn't a little boy and brushing the teeth is not the same as combing the hair.
The answer is no.