Q: Can we conclude from "Two people are near a wooden building wearing backpacks." that "Two hikers with backpacks pause near a barn."?
Options:
- yes
- no
- it is not possible to tell
A: People is a vague term so you cannot assume they are hikers. There are different types of wooden buildings besides a barn.
The answer is it is not possible to tell.

QUESTION: Premise: "A man in a blue swimsuit jumps from a cliff into the water while another man watches."
Hypothesis: "The man in jumped into the water."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A man is on top of a cliff and he jumps into the water.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A man in a collared shirt giving a speech."
Hypothesis: "The man is shirtless."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man cannot be in a collared shirt and shirtless simultaneously.
The answer is no.

Q: Given the sentence "People are skydiving." is it true that "Mammals are falling."?
A: People are mammals and the act of skydiving involves falling from the sky.
The answer is yes.

QUESTION: Premise: "A woman wearing a white dress walking by an eastern european sign."
Based on this premise, can we conclude that the hypothesis "The woman was passing by the sign on her way to an eastern european embassy party." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Eastern European sign does not necessarily mean eastern european embassy party.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "Two elderly woman have stopped to purchase ice cream cones."
Hypothesis: "Two best friends are getting a treat."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
The fact that two elderly woman have purchased ice cream cones does not imply they are best friends.
The answer is it is not possible to tell.