Q: Premise: "Two man lean against a brick wall outside."
Hypothesis: "Two men taking a break after a long day."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Not all men that lean against a wall is taking a break.
The answer is it is not possible to tell.

QUESTION: Premise: "People having some gathering after attending a church service."
Hypothesis: "People are currently attending church."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: After attending and currently attending are not possible at the same time.
The answer is no.

[QUESTION] Can we conclude from "Two men looking on a map to find the best rock climbing place." that "Men burning their map."?
Options:
- yes
- no
- it is not possible to tell
Ones can be either looking on a map or burning it.
The answer is no.

Q: Test for natural language inference.
Premise: "A group of people are holding presents in a room with a christmas tree."
Hypothesis: "Some people decorate a christmas tree."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Holding presents is a different activity than to decorate a Christmas tree.
The answer is no.

QUESTION: Can we conclude from "A group of girls sit back to back." that "A group of girls are sitting."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Group of girls sitting back to back is a form of sitting.
The answer is yes.

QUESTION: Given the sentence "There are groups of people in green or purple shirts gathered outside holding signs and purple balloons." can we conclude that "Group of people gathered outside to celebrate their boss birthday."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Gathering outside does not mean it is to celebrate their boss birthday.
The answer is it is not possible to tell.