Q: Premise: "Two women sit at a table and smile."
Hypothesis: "The women are standing in the mall."
Do we know that the hypothesis entailed by the premise?
A: One does not sit at a table in the mall randomly.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A black dog is swimming through water."
Hypothesis: "The dog has black hair."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The dog's hair has to be black for him to be a black dog.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "Climber on rock formation using ropes."
Hypothesis: "Climber on rock formation he scaled."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Using ropes on a rock formation implies that the climber scaled the rocks.
The answer is yes.

Q: Premise: "A man celebrates a child's first birthday."
Hypothesis: "His child was born yesterday."
Do we know that the hypothesis entailed by the premise?
A: A child that is born yesterday will not celebrate the child's birthday for one year.
The answer is no.

QUESTION: Given the sentence "In a outdoor market two men shovel snow and slush out of the path." can we conclude that "Two men are shoveling snow."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Two men are shoveling snow is a rephrasing of two men shovel snow.
The answer is yes.

QUESTION: Premise: "The girl wears a purple outfit and swings upside down."
Based on this premise, can we conclude that the hypothesis "The girls is having fun at the park." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
The girl wears a purple outfit and swings upside down does not indicate that she is having fun at the park.
The answer is it is not possible to tell.