QUESTION: Test for natural language inference.
Premise: "A man reads the newspaper while his three children play on the playground."
Hypothesis: "A man is writing a book while his three children watch a movie."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man cannot read the newspaper and be writing a book simultaneously. Children can be either playing or watching a movie.
The answer is no.

[QUESTION] Premise: "A woman waiting at a train stop next to a pay phone."
Hypothesis: "A woman has missed her train and waits for the next one."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A woman waiting at a train stop has not necessarily missed her train. People wait at train stops for many different reasons. And just because someone has missed a train does not mean she is waiting for the next one.
The answer is it is not possible to tell.

Q: Can we conclude from "A couple of guys eating food at the beach." that "A few woman eating food on the beach on a blanket."?
Options:
- yes
- no
- it is not possible to tell
A: Guys are not the same as women. A woman is female; guys are male.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A large group of bicycles riding their bikes."
Hypothesis: "A bicycle race."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A large group of bicycle riders are not necessarily in a race.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Two dogs run and play together on a narrow dirt path in the middle of a field."
Hypothesis: "Two animals are playing in the dirt in a field."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Two dogs are animals as part of the total description of them playing together in (narrow) dirt (path) in (middle) a field.
The answer is yes.

Q: Given the sentence "A skier in a red jacket and yellow backpack skis down a snow slope." can we conclude that "The skier is wearing a yellow jacket."?
Options:
- yes
- it is not possible to tell
- no
A:
The skier is either wearing a red jacket or a yellow jacket.
The answer is no.