One can sit on a bench without being outside a house.
The question and answer are below.
Premise: "A young male is sitting on a bench next to a wooden door."
Hypothesis: "A man is sitting on a bench outside his house."
Do we know that the hypothesis entailed by the premise?
it is not possible to tell

Either a young man is demonstrating martial arts or defending against a mob of gangsters.
The question and answer are below.
Test for natural language inference.
Premise: "A young man demonstrating his prowess in the martial arts for his girlfriend as she sits on a concrete wall that is part of a general seating area."
Hypothesis: "The boyfriend is defending against a mob of gangsters."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
no

The fact that riding a bicycle through dry grass doesn't imply that he took a shortcut.
The question and answer are below.
If "Man riding a bicycle through dry grass." does that mean that "The bicycler took a shortcut through the dry grass."?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell