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.
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Question: Sentence: 'an amtrak train that is slowly pulling into the station'. Remove all words of length '7' in the given sentence.

Answer: an amtrak train that is slowly into the


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

Answer: a small boy sitting on the grass a suitcase


Question: Sentence: 'a row of motorcycles are parked across the street from a donut shop'. Remove all words of length '1' in the given sentence.

Answer:
row of motorcycles are parked across the street from donut shop