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 guy in a brown shirt has just hit a tennis ball'. Remove all words of length '3' in the given sentence.

SOLUTION: a in a brown shirt just a tennis ball

PROBLEM: Sentence: 'a woman is listening to her mobile device'. Remove all words of length '6' in the given sentence.

SOLUTION: a woman is listening to her

PROBLEM: Sentence: 'an airborne pair of scissors glides either toward or away from an outstretched hand'. Remove all words of length '6' in the given sentence.

SOLUTION:
an airborne pair of scissors or away from an outstretched hand