Given the sentence "A balding man in a suit with a red scarf talks on his cellphone." is it true that "A man is outside walking and talking on his phone."?
A step-by-step solution is:
it is not possible to tell
A balding man in a suit with a red scarf talks on his cellphone does not indicate that he is outside walking and talking on his phone.

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Final answer: it is not possible to tell