Given the sentence "A man in a tuxedo pretending to play a tennis racket like a guitar." is it true that "The man is wearing shorts and a t-shirt."?
Let's think step by step below.
it is not possible to tell
Someone in a tuxedo is not usually also wearing shorts and a t-shirt.

A tuxedo is fancy clothing and shorts and a t-shirt are casual clothing.

.

The answer: it is not possible to tell