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 zebra taking a drink out of a basin at the zoo'. Remove all words of length '2' in the given sentence.

Output: a zebra taking a drink out a basin the zoo


Input: Consider Input: Sentence: 'boats sailing along a river next to a cliff with buildings on it'. Remove all words of length '4' in the given sentence.

Output: boats sailing along a river to a cliff buildings on it


Input: Consider Input: Sentence: 'a man carrying a backpack while crossing a street'. Remove all words of length '6' in the given sentence.


Output: a man carrying a backpack while crossing a