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 plate wit some very tasty looking treats'. Reverse all words of length '6' in the given sentence.
a plate wit some very tasty looking staert

Sentence: 'an elephant is standing in the road by the truck'. Reverse all words of length '5' in the given sentence.
an elephant is standing in the road by the kcurt

Sentence: 'the two giraffes are in the middle of the thick bushes'. Reverse all words of length '2' in the given sentence.

the two giraffes are ni the middle fo the thick bushes