QUESTION: Premise: "The dog walks on the high plank."
Hypothesis: "A dog walks across a plank."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Answer: The dog walks on the plank. The fact that it is high is not relevant.
The answer is yes.

[QUESTION] If "A man walking two dogs down a street." does that mean that "A man walks his two brown and cream colored dogs down the street."?
Options:
- yes
- it is not possible to tell
- no
The man's dogs may not actually be brown and cream colored.
The answer is it is not possible to tell.

Q: If "A clothed female and male adults crocheting separately from a blue and orange yarn ball while sitting in chairs of wood." does that mean that "The female and male are husband and wife."?
Options:
- yes
- it is not possible to tell
- no
A: A clothed female and male adults crocheting separately from a blue and orange yarn ball while sitting in chairs of wood does not mean that they are husband and wife.
The answer is it is not possible to tell.

QUESTION: Premise: "The dog team is pulling the man on the sled."
Based on this premise, can we conclude that the hypothesis "Dogs pull a sled." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Dogs pulling the man on the sled is pulling the sled itself.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "One girl is taking a picture of another girl outside."
Hypothesis: "The girls is smiling for the photo."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Taking a picture does not necessarily mean the girls is smiling for the photo.
The answer is it is not possible to tell.

Q: Given the sentence "A man with a guitar waving his hand." can we conclude that "A man is fixing a rip in his jeans with a sewing machine."?
Options:
- yes
- it is not possible to tell
- no
A:
One cannot be waving and using a sewing machine at the same time.
The answer is no.