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 giraffe is leaning over and eating some leaves'. Remove all words of length '4' in the given sentence.

Output: a giraffe is leaning and eating leaves


Input: Consider Input: Sentence: 'a man walking down a street while talking on a cell phone'. Remove all words of length '3' in the given sentence.

Output: a walking down a street while talking on a cell phone


Input: Consider Input: Sentence: 'a bathroom with a toilet a pedestal sink and a bathtub'. Remove all words of length '8' in the given sentence.


Output: a with a toilet a sink and a bathtub