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: 'woman sitting at table with stuffed toy and sandwich on plate'. Reverse all words of length '5' in the given sentence.

namow sitting at elbat with stuffed toy and sandwich on etalp