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: Consider Input: Sentence: 'several people enjoying various activities at the beach'. Reverse all words of length '10' in the given sentence.

Output: several people enjoying various seitivitca at the beach


Input: Consider Input: Sentence: 'a man watches two giraffes eating from a box'. Reverse all words of length '4' in the given sentence.

Output: a man watches two giraffes eating morf a box


Input: Consider Input: Sentence: 'there is a tea pot on the gas range'. Reverse all words of length '3' in the given sentence.


Output: there is a aet top on eht sag range