[QUESTION] Premise: "A blond-haired little boy wearing a black and white t-shirt smiles as he holds a lizard in his hand."
Hypothesis: "The boy is asian."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A blond-haired boy wearing a black and white T-shirt with a lizard in his hand could be Asian but it is unlikely.
The answer is it is not possible to tell.

Q: Premise: "A large group of football players in blue jerseys running through the field."
Based on this premise, can we conclude that the hypothesis "A group of football players have football practice." is true?
Options:
- yes
- it is not possible to tell
- no
A: A large group of football players can be running through the field for reasons other than just football practice.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "People hang onto safety rails on a very crowded bus." that "People hold safety bars on a crowded bus."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: There are safety bars or safety rails to hold on to on a crowded bus.
The answer is yes.

[QUESTION] If "A group of people in dark clothing are crossing a crosswalk." does that mean that "Some people are crossing a crosswalk."?
Options:
- yes
- it is not possible to tell
- no
Only some of the people crossing the crosswalk are wearing dark clothing.
The answer is yes.

Q: Premise: "A man wearing a vest with numerous buckles and goggles on his forehead looks down at a woman in red and black striped pants who is wearing lace gloves and holding a toy gun."
Hypothesis: "A man is looking at a woman."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A man looks down at a woman implies he is looking at a woman.
The answer is yes.

[QUESTION] Given the sentence "Two men in white shirts shave their heads." can we conclude that "Two men are shirtless."?
Options:
- yes
- it is not possible to tell
- no
Two men are shirtless is a clear contradiction of the two men in first sentence wearing white shirts.
The answer is no.