Detailed Instructions: 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.
Problem:Sentence: 'two men playing tennis on a court while people watch from the side lines and the stands'. Reverse all words of length '6' in the given sentence.
Solution:
two men playing sinnet on a court while elpoep watch from the side lines and the sdnats