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.

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

Sentence: 'a cat sitting in front of a tv in a living room'. Remove all words of length '7' in the given sentence.
a cat in front of a tv in a living room

Sentence: 'a table with a number of fabrics in different colors'. Remove all words of length '9' in the given sentence.

a table with a number of fabrics in colors