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 bunch of birds that are on ledge'. Remove all words of length '5' in the given sentence.

Output: a of that are on


Input: Consider Input: Sentence: 'male and females dressed in fatigues look at or hold their phones'. Remove all words of length '6' in the given sentence.

Output: male and females dressed in fatigues look at or hold their


Input: Consider Input: Sentence: 'a traffic light and the upper portion of a building'. Remove all words of length '3' in the given sentence.


Output: a traffic light upper portion of a building