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: 'this railway is lit up very well this evening'. Reverse all words of length '2' in the given sentence.
[A]: this railway si lit pu very well this evening


[Q]: Sentence: 'a passenger train moves along tracks near a field and trees'. Reverse all words of length '1' in the given sentence.
[A]: a passenger train moves along tracks near a field and trees


[Q]: Sentence: 'a walk in shower next to a sink in a bathroom'. Reverse all words of length '4' in the given sentence.
[A]:
a klaw in shower txen to a knis in a bathroom