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

SOLUTION: an amtrak train that is slowly into the

PROBLEM: Sentence: 'a train stopped on the track at a station'. Remove all words of length '2' in the given sentence.

SOLUTION: a train stopped the track a station

PROBLEM: Sentence: 'man holding pair of red handled scissor in front of face'. Remove all words of length '3' in the given sentence.

SOLUTION:
holding pair of handled scissor in front of face