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: 'three giraffes lounging around in a grassy zoo enclosure'. Remove all words of length '2' in the given sentence.

SOLUTION: three giraffes lounging around a grassy zoo enclosure

PROBLEM: Sentence: 'a person on a surfboard in the water'. Remove all words of length '6' in the given sentence.

SOLUTION: a on a surfboard in the water

PROBLEM: Sentence: 'a red fire hydrant that is half buried in the snow'. Remove all words of length '7' in the given sentence.

SOLUTION:
a red fire that is half buried in the snow