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 group of motorcycle riders one with a side car'. Reverse all words of length '6' in the given sentence.
[A]: a group of motorcycle sredir one with a side car


[Q]: Sentence: 'an orange longhorn bull stands among the herd'. Reverse all words of length '2' in the given sentence.
[A]: na orange longhorn bull stands among the herd


[Q]: Sentence: 'many people flying kites in front of the white house in washington dc'. Reverse all words of length '4' in the given sentence.
[A]:
ynam people flying kites in front of the white house in washington dc