[QUESTION] Premise: "A worker wearing a white shirt is moving a platter of rolls in a bakery."
Based on this premise, can we conclude that the hypothesis "A worker is doing very well at his job." is true?
Options:
- yes
- it is not possible to tell
- no
It is not sure whether is doing very well at his job.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A young woman wearing a red shirt stands in a soccer goal and kicks a ball."
Hypothesis: "A young woman is playing basketball."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: In a soccer game the target is to make a goal by kicking the ball and in a basketball the target is to make a goal by dropping the ball into the basket with the ball keeping in hands.
The answer is no.

QUESTION: Given the sentence "A man playing the guitar on an elevated stage in front an audience." is it true that "A man is about to play the final song in his set."?

Let's solve it slowly: Just because he is playing guitar doesn't mean he is playing the final song in his set.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A man wearing an apron and green hat is flipping a large pancake in a kitchen." that "Nobody has a hat."?
Options:
- yes
- no
- it is not possible to tell
If nobody has a hat then a man can not be wearing an apron and a green hat.
The answer is no.

Q: Given the sentence "Two guys sitting down on the sidewalk with long hair just looking around." is it true that "Two guys sitting down on the sidewalk looking around."?
A: Two guys sitting down on the sidewalk implies two guys sitting.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "Young girls are wearing ballerina outfits."
Hypothesis: "Girls are at a dance recital."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Wearing ballerina outfits does not imply being at a dance recital.
The answer is it is not possible to tell.