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: 'a man is riding a skateboard at a skateboard park'. Reverse all words of length '1' in the given sentence.
a man is riding a skateboard at a skateboard park

Sentence: 'a white plate with a sandwich and chips between a cat and a bird'. Reverse all words of length '4' in the given sentence.
a white plate htiw a sandwich and chips between a cat and a drib

Sentence: 'a long bus drives through a wide city street'. Reverse all words of length '4' in the given sentence.

a gnol bus drives through a ediw ytic street