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 road decorated for christmas and trees without leaves'. Reverse all words of length '1' in the given sentence.
a road decorated for christmas and trees without leaves

Sentence: 'an aerial view of a small bathroom stall'. Reverse all words of length '8' in the given sentence.
an aerial view of a small moorhtab stall

Sentence: 'a couple of beds that are in a room'. Reverse all words of length '6' in the given sentence.

a elpuoc of beds that are in a room