Student asked: Premise: "A jazz cover band plays under hot strobe lights."
Based on this premise, can we conclude that the hypothesis "The band plays 8 songs under the lights." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Just because a jazz cover band plays under hot strobe lights doesn't mean they play 8 songs. The answer is it is not possible to tell.


Student asked: If "What appears to be a group of men removing ice from a barrel." does that mean that "A woman does a keg stand."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A group of men can not be a singular woman. One can not be a man and a woman simultaneously. An item can not be both a barrel and a keg. The answer is no.


Student asked: If "A skateboarder midair with his skateboard." does that mean that "A skateboarder is showing his friend tricks."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A skateboarder midair with his skateboard can be doing so for any reason and not just for showing his friend tricks. The answer is it is not possible to tell.


Student asked: Test for natural language inference.
Premise: "A clean-shaven man getting dressed in a purple shirt and tie in front of the mirror."
Hypothesis: "A man getting ready for work."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. A man getting dressed in front of the mirror is not necessarily getting ready for work. The answer is it is not possible to tell.