[QUESTION] Test for natural language inference.
Premise: "A man sitting alone on a bench."
Hypothesis: "A man waiting by the road."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Sitting on a beach does not imply waiting by the road.
The answer is it is not possible to tell.

Q: Given the sentence "A light brown colored dog is playing ball with a redish brown colored dog in a fenced in area." can we conclude that "A dog sits on a couch."?
Options:
- yes
- it is not possible to tell
- no
A: A dog sits on a couch can not be playing ball.
The answer is no.

QUESTION: Premise: "A woman in black pants and a purple top reads a book while sitting on a light blue bench seat next to her black and white purse."
Hypothesis: "A lady watching movie at theater."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The woman can't be watching a movie at a theater because she's reading a book. There are no benches in a movie theater.
The answer is no.

[QUESTION] Premise: "Two dogs play in the grass."
Hypothesis: "The dogs are floating in the air."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
You need to be on the ground to play in the grass so you cannot be floating in the air at the same time.
The answer is no.

Q: If "A young african woman stands on a beach holding up an octopus on a string." does that mean that "A young african woman holds up a octopus on a string at night."?
Options:
- yes
- it is not possible to tell
- no
A: Holding up an octopus does not imply that it is night.
The answer is it is not possible to tell.

[QUESTION] Premise: "Two businessmen give a presentation in a room filled with audience members sitting at tables."
Hypothesis: "People watch attentively while two executives explain a business plan."
Do we know that the hypothesis entailed by the premise?
Not all businessman are executives and sitting at tables does not imply to watch attentively.
The answer is it is not possible to tell.