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 chair and a couch in a living room'. Remove all words of length '1' in the given sentence.
chair and couch in living room

Sentence: 'a woman in pink shirt and white shorts playing tennis'. Remove all words of length '5' in the given sentence.
a in pink and shorts playing tennis

Sentence: 'a single airliner in air with wheels down against a clear blue sky'. Remove all words of length '1' in the given sentence.

single airliner in air with wheels down against clear blue sky