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: 'tourists sit at a park while watching others in canoes'. Remove all words of length '8' in the given sentence.

Output: sit at a park while others in canoes


Input: Consider Input: Sentence: 'a couple of young ladies enjoy playing nintendo wii together'. Remove all words of length '5' in the given sentence.

Output: a couple of ladies playing nintendo wii together


Input: Consider Input: Sentence: 'a group of young men play soccer at night'. Remove all words of length '5' in the given sentence.


Output: a of men play soccer at