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.

[Q]: Sentence: 'a messy bedroom with items covering the floor'. Reverse all words of length '8' in the given sentence.
[A]: a messy bedroom with items gnirevoc the floor


[Q]: Sentence: 'a close up of the front of a train on train tracks'. Reverse all words of length '3' in the given sentence.
[A]: a close up of eht front of a train on train tracks


[Q]: Sentence: 'an old church with two bell towers is pictured'. Reverse all words of length '8' in the given sentence.
[A]:
an old church with two bell towers is derutcip