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: 'a group of police officers working at a wreckage scene'. Remove all words of length '1' in the given sentence.

SOLUTION: group of police officers working at wreckage scene

PROBLEM: Sentence: 'a surfer is leaving the water with his board as the waves roll in'. Remove all words of length '4' in the given sentence.

SOLUTION: a surfer is leaving the water his board as the waves in

PROBLEM: Sentence: 'a bus stop sign covered in vines and vegetation'. Remove all words of length '2' in the given sentence.

SOLUTION:
a bus stop sign covered vines and vegetation