[QUESTION] Premise: "A man in a dark blue jacket is giving a piggyback ride to a man in a white shirt and blue jeans."
Based on this premise, can we conclude that the hypothesis "Two small chilcren give eachother piggyback rides." is true?
Options:
- yes
- it is not possible to tell
- no
A man and small children are two different descriptions of people.
The answer is no.

Q: Premise: "A man is kneeling to hit a cricket ball on a green cricket field."
Hypothesis: "With a white picket fence in the background."
Do we know that the hypothesis entailed by the premise?
A: In front of a white picket fence a man is bent over about to hit a cricket ball.
The answer is yes.

QUESTION: Premise: "A young girl in a paper hat eats inside a restaurant."
Hypothesis: "A young girl celebrates her birthday with friends at a restaurant."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: People may eat alone in restaurants and may not have friends there. It also doesn't have to be her birthday for any of that nor for her to wear a hat.
The answer is it is not possible to tell.

[QUESTION] If "It is a heavyset guy with a shopping cart filled with bags sitting on a bench." does that mean that "The shopping cart is empty."?
Options:
- yes
- it is not possible to tell
- no
A shopping cart cannot be empty and filled with bags at the same time.
The answer is no.

Q: If "A sidewalk chalk-artist finishing a life-like portrait of a woman." does that mean that "An artist created a portrait."?
Options:
- yes
- it is not possible to tell
- no
A: A portrait is a popular form of art that an artist might create.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "Two boys play in a park fountain."
Hypothesis: "The boys are eating breakfast at home."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The boys cannot be playing in the park fountain and eating breakfast at home simultaneously.
The answer is no.