Definition: 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.
Input: Sentence: 'a view of a desk with computer screen and a colorful painting of a house with people in striped shirts standing around'. Reverse all words of length '8' in the given sentence.

a view of a desk with retupmoc screen and a lufroloc gnitniap of a house with people in striped shirts gnidnats around