QUESTION: Test for natural language inference.
Premise: "A man wearing a mustache and cap stands in front of shopping carts and grins."
Hypothesis: "A male has a mustache on."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Man is a male and wearing a mustache implies he has a mustache.
The answer is yes.

[QUESTION] Can we conclude from "An ashtray sits next to a chessboard." that "There is a game board on a table next to an ashtray."?
Options:
- yes
- no
- it is not possible to tell
Game board doesn't imply chessboard. The fact that the ashtray sits next to the chessboard doesn't imply it is on a table next to the ashtray.
The answer is it is not possible to tell.

Q: Premise: "Three people sit in front of a man who is standing in front of a orange wall with art pictures on it."
Hypothesis: "The people are at an art exhibit."
Do we know that the hypothesis entailed by the premise?
A: An orange wall with art pictures can be located in any setting and not just at an art exhibit.
The answer is it is not possible to tell.

QUESTION: If "A man wearing a black sweatshirt poses for a picture in a parking lot." does that mean that "Black sweat shirt is the theme of the picture."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Not all pictures have a theme. Some picture are taken for fun and are not taken that seriously.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "The girl with the pink workout gear is doing a flip." can we conclude that "The girl has blue eyes."?
Options:
- yes
- it is not possible to tell
- no
The information in sentence one tells us nothing about the facial features of the girl so we cannot infer that she has blue eyes.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "People are walking over a bridge."
Hypothesis: "People are strolling outside."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
A bridge is outside and it's a place where people are walking.
The answer is yes.