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.

[Q]: Sentence: 'a couple of airplanes sitting outside of a building'. Remove all words of length '1' in the given sentence.
[A]: couple of airplanes sitting outside of building


[Q]: Sentence: 'two ski poles next to the toilet in the bathroom'. Remove all words of length '5' in the given sentence.
[A]: two ski next to the toilet in the bathroom


[Q]: Sentence: 'there is a tub and toilet in the bathroom'. Remove all words of length '1' in the given sentence.
[A]:
there is tub and toilet in the bathroom