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 black and white cow grazing in a field of green grass'. Remove all words of length '1' in the given sentence.

Output: black and white cow grazing in field of green grass


Input: Consider Input: Sentence: 'a black suitcase with a cat peeking outside of it'. Remove all words of length '4' in the given sentence.

Output: a black suitcase a cat peeking outside of it


Input: Consider Input: Sentence: 'a streetsign and stop light with an advertisement on a building neaby'. Remove all words of length '3' in the given sentence.


Output: a streetsign stop light with an advertisement on a building neaby