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: 'highest paid baseball players on the cubs pose in front of an image of cash'. Reverse all words of length '2' in the given sentence.

highest paid baseball players no the cubs pose ni front fo na image fo cash