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: 'traffic lights on a street on a building in the street'. Remove all words of length '1' in the given sentence.

Output: traffic lights on street on building in the street


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 pizza sitting on top of a metal pan'. Remove all words of length '7' in the given sentence.


Output: a pizza on top of a metal pan