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 living area with chair sofa and pictures on wall'. Remove all words of length '6' in the given sentence.

Output: a area with chair sofa and pictures on wall


Input: Consider Input: Sentence: 'a traffic light stands with a large building in the background'. Remove all words of length '1' in the given sentence.

Output: traffic light stands with large building in the background


Input: Consider Input: Sentence: 'a close up of a cat sitting on a chair'. Remove all words of length '7' in the given sentence.


Output: a close up of a cat on a chair