Q: Can we conclude from "A black dog has just run down a blue and red ramp on an obstacle course." that "A dog is black."?
Options:
- yes
- no
- it is not possible to tell
A: A black dog is synonymous with a dog who is black.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A man in a yellow and blue jacket talking to a lady in a brown and white striped shirt."
Hypothesis: "Two people are wearing different coloured clothing."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man in a yellow and blue jacket talking to a lady in a brown and white striped shirt does not imply that they are wearing different coloured clothing.
The answer is it is not possible to tell.

[QUESTION] Premise: "A woman sitting on a train in between two people holding a white box and closing her eyes."
Based on this premise, can we conclude that the hypothesis "A woman is sitting on a train wide awake with a black box." is true?
Options:
- yes
- it is not possible to tell
- no
If the woman is wide awake she would not be closing her eyes. The box is either white or it is black.
The answer is no.

Q: Premise: "Two older women are sitting on a bench in front of a stone building and enjoying box lunches."
Based on this premise, can we conclude that the hypothesis "A pair of old ladies are sitting out front of the building and enjoying lunch." is true?
Options:
- yes
- it is not possible to tell
- no
A: Two older women is the same as a pair of old ladies.
The answer is yes.

QUESTION: Premise: "A man wearing a blue plaid shirt bites into some food."
Based on this premise, can we conclude that the hypothesis "The man is having lunch has on a blue plaid shirt while barking at the dog." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The man having some food does not imply he is having his lunch while barking at the dog.
The answer is it is not possible to tell.

QUESTION: If "A large work site with yellow railings and girders surrounds a worker in a blue shirt standing in the middle near a large pile of soil." does that mean that "A worker in blue stands near soil in a work site."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A worker in blue at a work site is standing near soil.
The answer is yes.