Q: If "A young boy runs barefoot while wearing a blue swimsuit." does that mean that "Boy scared."?
Options:
- yes
- it is not possible to tell
- no
A: Not all young boy running barefoot while wearing a blue swimsuit is scared.
The answer is it is not possible to tell.

QUESTION: If "A man buys food from a street vendor." does that mean that "A man buys food from the store."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: One cannot buy food from a vendor and a store simultaneously.
The answer is no.

[QUESTION] Given the sentence "Two men are on a boat cleaning the water." can we conclude that "Two men are on a boat."?
Options:
- yes
- it is not possible to tell
- no
Two men are on boat cleaning the water . To clean they have to be on boat.
The answer is yes.

Q: Test for natural language inference.
Premise: "An acrobat doing a handstand on top of a pole with legs spread in a v."
Hypothesis: "The acrobat was performing at the circus."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The acrobat could perform many places other than at the circus.
The answer is it is not possible to tell.

QUESTION: Premise: "Mountain climber in a red suit poses on snowy peak with mountains in the background."
Hypothesis: "The mountain climber is wearing a yellow parka."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A mountain climber is either in a red suit or a yellow parka.
The answer is no.

QUESTION: Given the sentence "Man with glasses on small roof hammering." can we conclude that "The man is hammering."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
If the man on small room hammering then the man is hammering.
The answer is yes.