Q: If "The ground where the bike is parked is muddy with pebbles embedded into the road." does that mean that "A bike is covered with mud from the mud on the road."?
Options:
- yes
- it is not possible to tell
- no
A: A bike parked in mud might not be a covered with mud.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A man in green holding a sign hugs a blond woman."
Hypothesis: "A man wears red and hugs a brunette woman."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Green and red are different colors. Blond and brunette descriptions of two different hair colors.
The answer is no.

Q: Can we conclude from "One female in red running a race." that "The race is over."?
Options:
- yes
- no
- it is not possible to tell
A: If the race is over then they will be no female running a race.
The answer is no.

Q: Test for natural language inference.
Premise: "A rock climber with a city and bay behind him."
Hypothesis: "The guy smiling at the camera right before reaching the summit."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
Not all climbers take a photo right before reaching the summit.
The answer is it is not possible to tell.