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: 'purple and blue flowers in a small basket'. Remove all words of length '4' in the given sentence.
[A]: purple and flowers in a small basket


[Q]: Sentence: 'a pile of oranges sitting next to a pile of green apples'. Remove all words of length '6' in the given sentence.
[A]: a pile of oranges sitting next to a pile of green


[Q]: Sentence: 'a man smiles while throwing a frisbee'. Remove all words of length '6' in the given sentence.
[A]:
a man while throwing a frisbee