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: 'an elephant eating a tree branch in a bare field'. Remove all words of length '2' in the given sentence.

Output: elephant eating a tree branch a bare field


Input: Consider Input: Sentence: 'a woman is trying to show another woman how to work a wii'. Remove all words of length '7' in the given sentence.

Output: a woman is trying to show woman how to work a wii


Input: Consider Input: Sentence: 'a clock atop a pole at an intersection'. Remove all words of length '4' in the given sentence.


Output: a clock a at an intersection