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: 'the black and white zebras congregate as a pack in the field'. Remove all words of length '4' in the given sentence.
[A]: the black and white zebras congregate as a in the field


[Q]: Sentence: 'a toilet sitting in a bathroom next to a checkered wall'. Remove all words of length '9' in the given sentence.
[A]: a toilet sitting in a bathroom next to a wall


[Q]: Sentence: 'a cement bench and garbage can next to a field with a cement sculpture'. Remove all words of length '4' in the given sentence.
[A]:
a cement bench and garbage can to a field a cement sculpture