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 chili dog on a bun with mustard in a container'. Remove all words of length '3' in the given sentence.

SOLUTION: a chili on a with mustard in a container

PROBLEM: Sentence: 'a girl throwing a frisbee in a school yard'. Remove all words of length '6' in the given sentence.

SOLUTION: a girl throwing a frisbee in a yard

PROBLEM: Sentence: 'a person in a wet suit is surfing'. Remove all words of length '3' in the given sentence.

SOLUTION:
a person in a suit is surfing