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 Q]: Sentence: 'a man fastening the top of his dark tie'. Remove all words of length '3' in the given sentence.
[EX A]: a fastening of dark

[EX Q]: Sentence: 'a bus is stopped while three people are crossing'. Remove all words of length '1' in the given sentence.
[EX A]: bus is stopped while three people are crossing

[EX Q]: Sentence: 'a stop sign on a street corner covered in snow'. Remove all words of length '2' in the given sentence.
[EX A]:
a stop sign a street corner covered snow