[QUESTION] Given the sentence "Two workers in yellow vests try to fix something." can we conclude that "Workers fixing electrical units."?
Options:
- yes
- it is not possible to tell
- no
Just because workers try to fix something doesn't mean they are fixing electrical units.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A morris high school student working in shop class." can we conclude that "A boy is building a chair in his class."?
Options:
- yes
- it is not possible to tell
- no
A Morris High School student working in shop class does not imply that he is building a chair in his class.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man waterskiing during the winter time as people watch."
Hypothesis: "People watched as the man was playing basketball."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
You need to be on a basketball court to be playing basketball and there is no water there for the man to be waterskiing.
The answer is no.

[QUESTION] Premise: "A woman sitting outside a small restaurant suddenly throws up her hands in excitement."
Based on this premise, can we conclude that the hypothesis "A lady throws up her hands in excitement because she spots her friend." is true?
Options:
- yes
- it is not possible to tell
- no
A woman sitting outside a small restaurant suddenly throws up her hands in excitement does not indicate that she spots her friend.
The answer is it is not possible to tell.