[QUESTION] Test for natural language inference.
Premise: "A man holding a drinking glass at the camera."
Hypothesis: "A man toasts the photographer."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A glass can be held up for many reasons. Toasts to a photographer are very specific.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A dog plays with a toy in the grass." is it true that "The toy is the dog's favorite toy."?
Not all toys that a dogs plays with are his favorite.
The answer is it is not possible to tell.

[QUESTION] Premise: "A foreign sailor greeting people as they board a ship."
Based on this premise, can we conclude that the hypothesis "People boarding a ship." is true?
Options:
- yes
- it is not possible to tell
- no
When boarding a ship there's not always a sailor there greeting you.
The answer is yes.

[QUESTION] If "A person collecting flowers in a silver bowl." does that mean that "Someone putting flowers in a bowl."?
Options:
- yes
- it is not possible to tell
- no
Answer; Someone refers to the person and collecting and putting means the same.
The answer is yes.