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 pink sheep grazing with a large crowd of people in the background'. Remove all words of length '4' in the given sentence.
[EX A]: a sheep grazing a large crowd of people in the background

[EX Q]: Sentence: 'a chair and a couch in a living room'. Remove all words of length '1' in the given sentence.
[EX A]: chair and couch in living room

[EX Q]: Sentence: 'a brown retriever dog with a pink frisbee in her mouth'. Remove all words of length '3' in the given sentence.
[EX A]:
a brown retriever with a pink frisbee in mouth