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 small pizza is on the pizza pan on the table'. Remove all words of length '5' in the given sentence.

SOLUTION: a is on the pan on the

PROBLEM: Sentence: 'a black cat curled up to a shoe on a rug'. Remove all words of length '2' in the given sentence.

SOLUTION: a black cat curled a shoe a rug

PROBLEM: Sentence: 'four bowls with cheese crackers celery carrots lettuce cherries and grapes in them'. Remove all words of length '2' in the given sentence.

SOLUTION:
four bowls with cheese crackers celery carrots lettuce cherries and grapes them