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: 'one person watches while the other flies a kite'. Reverse all words of length '7' in the given sentence.
one person sehctaw while the other flies a kite

Sentence: 'a black cat sitting on top of a laptop on a table'. Reverse all words of length '5' in the given sentence.
a kcalb cat sitting on top of a laptop on a elbat

Sentence: 'a wooden bench surrounded by shrubbery and flowers on the side of a house'. Reverse all words of length '7' in the given sentence.

a wooden bench surrounded by shrubbery and srewolf on the side of a house