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 colorful stuffed bear sits on a purple outdoor bench'. Remove all words of length '4' in the given sentence.

SOLUTION: a colorful stuffed on a purple outdoor bench

PROBLEM: Sentence: 'a plate full of green vegetables and other foods'. Remove all words of length '3' in the given sentence.

SOLUTION: a plate full of green vegetables other foods

PROBLEM: Sentence: 'baseball catching a baseball while keeping foot on base'. Remove all words of length '4' in the given sentence.

SOLUTION:
baseball catching a baseball while keeping on