[QUESTION] Given the sentence "A woman behind a counter puts together a sandwich using tongs." is it true that "A sandwich is being made by a woman."?
The fact that a women is putting together a sandwich means that a sandwich is being made.
The answer is yes.

Q: Test for natural language inference.
Premise: "People are browsing through items in an open aired market."
Hypothesis: "The people are watching a carnival."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: If people are browsing a market they are not watching a carnival.
The answer is no.

QUESTION: Given the sentence "A man wearing a black jacket is standing on a stool and looking at hats." can we conclude that "A man wearing a black jacket is looking at hats to buy while standing on a stool."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The man on the stool does not imply he is looking to buy.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man walks by a red information booth."
Hypothesis: "The booth is orange with pink stripes."
Do we know that the hypothesis entailed by the premise?
If a booth is red it is not orange with pink strips.
The answer is no.

Q: Given the sentence "A man with curly brown hair standing in front of a piano with a girl to the right staring at him." is it true that "The girl is reading sheet music."?
A: If the girl was staring at the man if she was reading sheet music.
The answer is no.

[QUESTION] If "If it were not for the top of some man's head." does that mean that "One would see a group of boy scouts sitting in front of a barricade surrounding a crowd of people holding english flags in birmingham."?
Options:
- yes
- it is not possible to tell
- no
The man's head is blocking the important part of a photograph.
The answer is yes.