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 black and white cow grazing in a field of green grass'. Remove all words of length '1' in the given sentence.
[A]: black and white cow grazing in field of green grass


[Q]: Sentence: 'a bus passes several people riding their bicycles'. Remove all words of length '3' in the given sentence.
[A]: a passes several people riding their bicycles


[Q]: Sentence: 'four vases with daffodils are placed on a shelf'. Remove all words of length '3' in the given sentence.
[A]:
four vases with daffodils placed on a shelf


