[QUESTION] Premise: "A man has is brushing his teeth with an electric toothbrush."
Based on this premise, can we conclude that the hypothesis "The toothbrush is a manual version." is true?
Options:
- yes
- it is not possible to tell
- no
The toothbrush can't be electric if it is a manual version.
The answer is no.

[QUESTION] Given the sentence "A college course is in deep thought." is it true that "A college class is taking a test."?
A class can be in deep thought for other reasons other than taking a test.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Two young chefs posed with platters of modern cuisines with the kitchen in the background." is it true that "The chefs are showing off their signiture dishes."?
Posing with platters of cuisine does not imply that they are their signature dishes.
The answer is it is not possible to tell.

[QUESTION] If "A young girl makes her way onto red recreational equipment." does that mean that "A girl playing on playground equipment on a sunny day."?
Options:
- yes
- it is not possible to tell
- no
The day might actually be cloud instead of sunny. She might be inspecting the equipment instead of playing on it.
The answer is it is not possible to tell.