Q: Given the sentence "A group of military people and a man in a business suit are cutting the tape at the grand opening of a building." is it true that "A building is having its grand opening celebration."?
A: Cutting the tape is part of a building's grand opening celebration.
The answer is yes.

QUESTION: Can we conclude from "Construction workers dressed in safety vests and hard hats inspect their work." that "Construction workers get in trouble for not wearing their hard hats."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: If people are wearing hats then they are not not wearing hats.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A man wears sunglasses and a hat."
Hypothesis: "Man sleeping on a beach."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man would not be wearing a hat and glasses if he is sleeping.
The answer is no.

Q: Test for natural language inference.
Premise: "Hockey player in white and a hockey player in red fighting over the puck."
Hypothesis: "The hockey players are going to get benched."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Just because the hockey players are fighting over the puck doesn't mean they will get benched.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Woman carves an ice sculpture while smiling." can we conclude that "A professional ice sculptor works her magic at the ice festival."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Not all woman who carve are professional ice sculptors. A person can be carving sculptors at places other then an ice festival.
The answer is it is not possible to tell.

QUESTION: Given the sentence "One black dog is jumping off the snow filled ground." is it true that "A dog is in a cage."?

Let's solve it slowly:
A dog cannot be jumping off the snow filled ground while being in a cage.
The answer is no.