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 white and black toilet sits in a bathroom'. Remove all words of length '4' in the given sentence.
[EX A]: a white and black toilet in a bathroom

[EX Q]: Sentence: 'a zebra is standing in the green grass'. Remove all words of length '1' in the given sentence.
[EX A]: zebra is standing in the green grass

[EX Q]: Sentence: 'a white remote and sink in a room'. Remove all words of length '2' in the given sentence.
[EX A]:
a white remote and sink a room