QUESTION: Test for natural language inference.
Premise: "Metal worker grinding and working in his workshop."
Hypothesis: "In a workshop a man grinds some metal."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. A metal worker is a type of man and since he is a metal worker it is implied that he is grinding metal.
Answer is yes.


QUESTION: Given the sentence "A grocery store worker cleans cabbages near a large display of broccoli." can we conclude that "The grocery store worker is wearing a red apron."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. The grocery store worker may or may not be wearing a red apron.
Answer is it is not possible to tell.


QUESTION: Can we conclude from "A girl in a black shirt buying food from a street vendor." that "The girl did not have any money for food."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. The girl wasn't able to by food in one sentence and was buying food in the other.
Answer is no.


QUESTION: Premise: "Two women and a man finishing their food at an outdoor table."
Based on this premise, can we conclude that the hypothesis "Two women and a man finishing their dinner outside." is true?
Options:
- yes
- it is not possible to tell
- no

SOLUTION:
Let's solve this gradually. The food can be for a meal or occasion other than dinner.
Answer is it is not possible to tell.