QUESTION: Test for natural language inference.
Premise: "A woman in a dark shirt and glasses looks at a digital camera."
Hypothesis: "A woman is looking at a digital camera."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. A woman looking at a digital camera is a rephrasing of looks at a digital camera.
Answer is yes.

QUESTION: Can we conclude from "Two men working on a construction project." that "Two men work on a construction project outside."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. The men could be working on a construction project inside and not outside.
Answer is it is not possible to tell.

QUESTION: Given the sentence "A man in a red plaid shirt is riding a horse in rodeo show." is it true that "The man is horse riding to win a prize."?

SOLUTION: Let's solve this gradually. The man in the red plaid shirt doesn't necessarily need to be riding for a prize just because he's on a horse in a rodeo show.
Answer is it is not possible to tell.

QUESTION: Given the sentence "A lemonade vendor in a checked shirt sits behind his lemonade stand." is it true that "A vendor sits behind his lemonade stand after a long day."?

SOLUTION:
Let's solve this gradually. A lemonade vendor who sits behind his lemonade stand doesn't necessarily imply after a long day.
Answer is it is not possible to tell.