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 man holding a device in both of his hand'. Reverse all words of length '7' in the given sentence.
a man gnidloh a device in both of his hand

Sentence: 'many vegetables are on the green kitchen counter'. Reverse all words of length '7' in the given sentence.
many vegetables are on the green nehctik retnuoc

Sentence: 'these are a craft project with scissors and a mug'. Reverse all words of length '5' in the given sentence.

eseht are a tfarc project with scissors and a mug