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 herd of elephants along with a mother elephant and her baby'. Remove all words of length '8' in the given sentence.

SOLUTION: a herd of elephants along with a mother and her baby

PROBLEM: Sentence: 'people looking at a pair of papier mache giraffes at a street fair'. Remove all words of length '5' in the given sentence.

SOLUTION: people looking at a pair of papier giraffes at a street fair

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