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: 'baseball pitcher on baseball field in pitching position with ball in one hand and baseball catching mitt in other hand'. Reverse all words of length '2' in the given sentence.

baseball pitcher no baseball field ni pitching position with ball ni one hand and baseball catching mitt ni other hand