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: 'a man riding a wave on top of a surfboard'. Remove all words of length '2' in the given sentence.

Output: a man riding a wave top a surfboard


Input: Consider Input: Sentence: 'two people at a table with plates of food'. Remove all words of length '2' in the given sentence.

Output: two people a table with plates food


Input: Consider Input: Sentence: 'a man riding a bike next to a city bus'. Remove all words of length '2' in the given sentence.


Output: a man riding a bike next a city bus