In this task, you need to remove 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: 'man holding a green kit while standing on a platform overlooking the river'. Remove all words of length '2' in the given sentence.

Output: man holding a green kit while standing a platform overlooking the river


Input: Consider Input: Sentence: 'a young man holding a yellow surfboard on top of a grass field'. Remove all words of length '2' in the given sentence.

Output: a young man holding a yellow surfboard top a grass field


Input: Consider Input: Sentence: 'the cake on the counter is already half eaten'. Remove all words of length '2' in the given sentence.


Output: the cake the counter already half eaten