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 people sitting and standing next to a white bath tub'. Remove all words of length '3' in the given sentence.
[A]: a couple of people sitting standing next to a white bath


[Q]: Sentence: 'a person on a court with a tennis racket'. Remove all words of length '6' in the given sentence.
[A]: a on a court with a


[Q]: Sentence: 'a red and white double decker bus driving down a street'. Remove all words of length '7' in the given sentence.
[A]:
a red and white double decker bus down a street