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 is riding is surfboard in the water'. Remove all words of length '2' in the given sentence.

Output: a man riding surfboard the water


Input: Consider Input: Sentence: 'a chili dog on a bun with mustard in a container'. Remove all words of length '3' in the given sentence.

Output: a chili on a with mustard in a container


Input: Consider Input: Sentence: 'a man in a kitchen taking a beer from the refrigerator'. Remove all words of length '2' in the given sentence.


Output: a man a kitchen taking a beer from the refrigerator