Q: Can we conclude from "Men are playing basketball in front of a large crowd." that "A basketball team practices for a game."?
Options:
- yes
- no
- it is not possible to tell
A: Playing basketball in front of a crowd does not imply that a team practices for a game.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "Two blond females in public."
Hypothesis: "One handing out fliers and the other holding a bunch of multicolored balloons."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A woman sells balloons while her friend hands out fliers advertising the next clown show.
The answer is it is not possible to tell.

[QUESTION] If "A man and a woman riding a double bicycle together." does that mean that "A man and woman are riding a bicycle together on their first date."?
Options:
- yes
- it is not possible to tell
- no
Riding a bicycle together does not imply being on a first date.
The answer is it is not possible to tell.

Q: Can we conclude from "A crowd of people walk down a busy alleyway." that "A crowd of people walk down a busy street."?
Options:
- yes
- no
- it is not possible to tell
A: An alleyway is a small passage way for walkers and different to a street which is a much broader route for people and vehicles.
The answer is no.

QUESTION: Premise: "A man with a motorcycle helmet stands in front of a row of colorful buildings."
Based on this premise, can we conclude that the hypothesis "A man is looking at buildings that are for sale." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Just because he stands in front of a bunch of buildings does not mean he's looking at any that are for sale and nowhere in the first sentence does it indicate they are for sale.
The answer is it is not possible to tell.

QUESTION: Premise: "Young woman in a black shirt reading a book on an airplane."
Hypothesis: "A woman is sitting next to the airplane window."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
A woman reading on an airplane isn't necessarily sitting next to the airplane window.
The answer is it is not possible to tell.