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 small boy sitting on the grass with a suitcase'. Remove all words of length '4' in the given sentence.

A: a small boy sitting on the grass a suitcase
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Q: Sentence: 'fans avidly watching all of the professional baseball action'. Remove all words of length '2' in the given sentence.

A: fans avidly watching all the professional baseball action
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Q: Sentence: 'a black dog is trying to use its mouth to pick up a pair of scissors'. Remove all words of length '3' in the given sentence.

A:
a black is trying to mouth to pick up a pair of scissors
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