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.

Ex Input:
Sentence: 'a studio apartment with a sleeper sofa and media center'. Remove all words of length '3' in the given sentence.

Ex Output:
a studio apartment with a sleeper sofa media center


Ex Input:
Sentence: 'an empty side by side stainless steel refrigerator sits ajar'. Remove all words of length '4' in the given sentence.

Ex Output:
an empty by stainless steel refrigerator


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

Ex Output:

traffic light stands with large building in the background