QUESTION: Can we conclude from "Two older boys ice skating with a small boy in between them." that "Two boys are teaching their younger brother to skate."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. The fact that older boys ice skating with a small boy in between them doesn't imply boys are teaching their younger brother to skate.
Answer is it is not possible to tell.

QUESTION: Premise: "A vendor and customer discussing products and pricing at a mall kiosk."
Hypothesis: "People discuss price."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. A vendor and customer discussing products and pricing is a rewording of people discuss price.
Answer is yes.

QUESTION: Test for natural language inference.
Premise: "A man makes a diving catch during a game of ultimate frisbee."
Hypothesis: "There is a man making a diving catch."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. Making a diving catch and makes a diving catch are somewhat interchangeable.
Answer is yes.

QUESTION: Premise: "A man without shirt is working with woods."
Hypothesis: "The man is not wearing a shirt."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION:
Let's solve this gradually. Without and not wearing are a way of saying he doesn't have a shirt.
Answer is yes.