Q: Given the sentence "A girl with green hair is hitting a pinata with a stick while a man dressed in green looks on." is it true that "The girl with the green hair is hitting a piata with a baseball bat."?
A: A baseball bat is not a stick. A baseball bat is a piece of equipment used to play baseball -- a sport.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "Group of younger women dressed in skirts and dresses gathered on a lawn by a tent and a building."
Hypothesis: "Young women spending the night at a bar."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A bar wouldn't have a tent that you could spend the night in.
The answer is no.

[QUESTION] If "A dog walks down the dirt road as a person follows." does that mean that "An owner walking their dog down a road."?
Options:
- yes
- it is not possible to tell
- no
A person following a dog does not imply that they are the owner of the dog.
The answer is it is not possible to tell.

Q: If "Two men in hoodies loiter on the steps of an imposing looking public building next to a statue of a man and a lion." does that mean that "."?
Options:
- yes
- it is not possible to tell
- no
A: Two people are waiting on the steps of a public building.
The answer is yes.

QUESTION: Can we conclude from "People hang onto safety rails on a very crowded bus." that "People hold safety bars on a crowded bus."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: There are safety bars or safety rails to hold on to on a crowded bus.
The answer is yes.

QUESTION: Can we conclude from "Some children in lab coats are pretending to do surgery on a dummy." that "Some children are pretending that they are putting out a fire."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Ones can be pretending that they are either doing surgery or putting out a fire.
The answer is no.