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 green city bus driving thru a parking area'. Remove all words of length '4' in the given sentence.

Ex Output:
a green bus driving a parking


Ex Input:
Sentence: 'a close up of a pizza on a pan on a table'. Remove all words of length '2' in the given sentence.

Ex Output:
a close a pizza a pan a table


Ex Input:
Sentence: 'a traffic light suspended over a street next to a building'. Remove all words of length '2' in the given sentence.

Ex Output:

a traffic light suspended over a street next a building