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 fire hydrant sits off a city street'. Remove all words of length '4' in the given sentence.

SOLUTION: a hydrant off a street

PROBLEM: Sentence: 'two young kids playing baseball in the backyard'. Remove all words of length '8' in the given sentence.

SOLUTION: two young kids playing in the

PROBLEM: Sentence: 'a street post with several street signs on it'. Remove all words of length '5' in the given sentence.

SOLUTION:
a street post with several street on it