*Ans* no
*Question* Premise: "Waiters and waitresses prepare tables for customers in a fancy restaurant as one customer is leaving."
Hypothesis: "A man is leaving a dingy diner."
Do we know that the hypothesis entailed by the premise?
*CoT* How it could be dingy dinner in a fancy restaurant where a male customer is leaving the restaurant.

*Ans* no
*Question* Given the sentence "A smiling woman holds a person dressed in a pig costume." can we conclude that "The sad woman is walking a dog."?
Options:
- yes
- it is not possible to tell
- no
*CoT* If one is sad they would not be smiling. If one holds a person they would not simultaneously be walking a dog.

*Ans* yes
*Question* Test for natural language inference.
Premise: "A photographer is carrying video equipment that is attached to a tripod."
Hypothesis: "A photographer carries video equipment."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
*CoT* The words carries and is carrying have the same meaning for the same action.

*Ans* no
*Question*
Premise: "A mad boy who has a bowl on his head."
Hypothesis: "The happy boy is singing."
Do we know that the hypothesis entailed by the premise?
*CoT* The boy can't be both happy and mad at the same time.