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: 'two wooden fences sitting next to each other by a  tree'. Remove all words of length '6' in the given sentence.

Output: two sitting next to each other by a tree


Input: Consider Input: Sentence: 'a set of of stairs leading into an airplane'. Remove all words of length '8' in the given sentence.

Output: a set of of stairs leading into an


Input: Consider Input: Sentence: 'a blue sign in front of a bamboo wall'. Remove all words of length '2' in the given sentence.


Output: a blue sign front a bamboo wall