Q: 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
A: Just because workers try to fix something doesn't mean they are fixing electrical units.
The answer is it is not possible to tell.

Q: Given the sentence "A teenage girl in a red shirt doing arts and crafts." is it true that "A girl working on arts and crafts to sell at a fair."?
A: A teenage girl doing arts and crafts is not necessarily working to sell at a fair.
The answer is it is not possible to tell.

Q: Premise: "A window cleaner holding on to suction cup for support whips a glass window clean."
Hypothesis: "The window cleaner is having a cup of coffee."
Do we know that the hypothesis entailed by the premise?
A: One cannot clean a window and be having a cup of coffee at the same time.
The answer is no.

Q: Premise: "A dirty dogs runs through the woods."
Based on this premise, can we conclude that the hypothesis "The dog has a lot of dirt on it." is true?
Options:
- yes
- it is not possible to tell
- no
A:
A dog with a lot of dirt on it is dirty.
The answer is yes.