Student asked: Test for natural language inference.
Premise: "The dog is resting after a game of fetch."
Hypothesis: "The dog is being chased by a pack of dogs."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The dog cannot rest and be chased at the same time. The answer is no.


Student asked: Given the sentence "Naked man sitting on a green lawn next to a bike." can we conclude that "A man sitting near a bike."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Someone who is next to a bike is near a bike. The answer is yes.


Student asked: Can we conclude from "A pilot dressed in a dark-colored sweater is sitting in the cock-pit of a plane with his hands crossed." that "The plain is having some sort of trouble."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A pilot being in the cockpit of a plain does not indicate trouble. The answer is it is not possible to tell.


Student asked: Can we conclude from "Many people are walking around shopping in a brightly lit and colorful shopping mall." that "It's a busy christmas season at the mall."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. Just because a shopping mall is brightly lit and colorful does not imply that it is Christmas season. The answer is it is not possible to tell.