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 elephant eating a tree branch in a bare field'. Remove all words of length '2' in the given sentence.

SOLUTION: elephant eating a tree branch a bare field

PROBLEM: Sentence: 'two gentleman playing video games in the living room'. Remove all words of length '4' in the given sentence.

SOLUTION: two gentleman playing video games in the living

PROBLEM: Sentence: 'a traffic light sitting next to a few green trees'. Remove all words of length '1' in the given sentence.

SOLUTION:
traffic light sitting next to few green trees