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 person sitting at a desk by an open laptop'. Remove all words of length '4' in the given sentence.

Output: a person sitting at a by an laptop


Input: Consider Input: Sentence: 'a small room with a bed and table'. Remove all words of length '3' in the given sentence.

Output: a small room with a table


Input: Consider Input: Sentence: 'a baseball player broke his bat after hitting a ball'. Remove all words of length '5' in the given sentence.


Output: a baseball player his bat hitting a ball