In this task, you need to reverse all words of a given length in the sentence. The number of letters in a word determine its length. For example, the length of the word "apple" is 5.

Sentence: 'multiple people shopping around the farmers market during the day'. Reverse all words of length '6' in the given sentence.
multiple elpoep shopping dnuora the farmers tekram gnirud the day

Sentence: 'a silver bmw motorcycle being posed for a picture'. Reverse all words of length '1' in the given sentence.
a silver bmw motorcycle being posed for a picture

Sentence: 'a baseball player running fast to the base'. Reverse all words of length '7' in the given sentence.

a baseball player gninnur fast to the base