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

[EX Q]: Sentence: 'a white towel sits in a large stone bathroom'. Remove all words of length '2' in the given sentence.
[EX A]: a white towel sits a large stone bathroom

[EX Q]: Sentence: 'a dog sits with his head on a suitcase'. Remove all words of length '3' in the given sentence.
[EX A]:
a sits with head on a suitcase