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 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: 'two young men are playing a game on the wii'. Remove all words of length '4' in the given sentence.

Output: two young men are playing a on the wii


Input: Consider Input: Sentence: 'an uncooked homemade pizza sitting on a stove'. Remove all words of length '7' in the given sentence.


Output: an uncooked homemade pizza on a stove