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 kitchen counter covered in metal bowls and dishes filled with food'. Remove all words of length '4' in the given sentence.

Output: a kitchen counter covered in metal bowls and dishes filled


Input: Consider Input: Sentence: 'a large airplane flies in blue skies over some pretty trees'. Remove all words of length '6' in the given sentence.

Output: a large airplane flies in blue skies over some trees


Input: Consider Input: Sentence: 'a cow resting peacefully in a grassy area on the mountainside'. Remove all words of length '3' in the given sentence.


Output: a resting peacefully in a grassy area on mountainside