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 griaffe eating from a tall basket at a zoo'. Reverse all words of length '2' in the given sentence.
[A]: a griaffe eating from a tall basket ta a zoo


[Q]: Sentence: 'a street filled with traffic and a very long bus'. Reverse all words of length '4' in the given sentence.
[A]: a street filled htiw traffic and a yrev gnol bus


[Q]: Sentence: 'a brown bear walking through a grassy meadow'. Reverse all words of length '1' in the given sentence.
[A]:
a brown bear walking through a grassy meadow