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: 'business signs hanging over sidewalk in city area'. Remove all words of length '4' in the given sentence.

Output: business signs hanging sidewalk in


Input: Consider Input: Sentence: 'a cat is laying inside of a plastic bowl'. Remove all words of length '7' in the given sentence.

Output: a cat is laying inside of a bowl


Input: Consider Input: Sentence: 'cute little sheep standing around for the picture'. Remove all words of length '4' in the given sentence.


Output: little sheep standing around for the picture