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 chair and a table against a stone wall with a red clock and decorations on display'. Reverse all words of length '4' in the given sentence.
a chair and a table against a stone llaw htiw a red clock and decorations on display

Sentence: 'a group of five people in white snow outfits cross country skiing'. Reverse all words of length '5' in the given sentence.
a puorg of five people in etihw snow outfits ssorc country skiing

Sentence: 'a bathroom with a jacuzzi bathtub surrounded with mirrors'. Reverse all words of length '1' in the given sentence.

a bathroom with a jacuzzi bathtub surrounded with mirrors