QUESTION: Premise: "A large boat filled with people navigate through a still lake."
Hypothesis: "The boat was taking people on a tour."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Navigate through a still lake does not necessarily mean on a tour.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A parachuter is flying over the ocean with waves and mist in the background."
Hypothesis: "The dogs eat grass."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
There is either a parachuter flying or there is a dog eating.
The answer is no.

Q: Premise: "A man with a white t-shirt and a white shirt with black stripes has two guns pointed at his face."
Based on this premise, can we conclude that the hypothesis "The man committed a crime." is true?
Options:
- yes
- it is not possible to tell
- no
A: The man can be under threat without having committed a crime.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A black-haired female guitarist and a male drummer are playing in a large tent." is it true that "A female and male are playing instruments in a tent for friends."?

Let's solve it slowly: Guitars and drums are types of instruments. The large tent doesn't necessarily contain other people and friends.
The answer is it is not possible to tell.

[QUESTION] Premise: "A woman in a blue shirt gripping another woman's buttocks."
Based on this premise, can we conclude that the hypothesis "Two women are together." is true?
Options:
- yes
- it is not possible to tell
- no
One woman gripping another woman's buttocks requires that there be two women and that they be together.
The answer is yes.

Q: Premise: "A lady with a purple mohawk and red sleeveless shirt pointing and laughing."
Hypothesis: "A fat lady with a purple mohawk and red sleeveless shirt pointing and laughing."
Do we know that the hypothesis entailed by the premise?
A:
A lady with a purple mohawk and red sleeveless shirt pointing and laughing does not imply the lady is fat.
The answer is it is not possible to tell.