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 zebra standing on top of a lush green field'. Remove all words of length '3' in the given sentence.

SOLUTION: a group of zebra standing on of a lush green field

PROBLEM: Sentence: 'assortment of foods being cooked on outdoor grill'. Remove all words of length '6' in the given sentence.

SOLUTION: assortment of foods being on outdoor grill

PROBLEM: Sentence: 'two animals standing in the grass near a large rock'. Remove all words of length '3' in the given sentence.

SOLUTION:
animals standing in grass near a large rock