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: 'giraffe standing in the shade of a tall covering'. Remove all words of length '3' in the given sentence.

SOLUTION: giraffe standing in shade of a tall covering

PROBLEM: Sentence: 'a herd of cattle standing on top of a grass covered field'. Remove all words of length '3' in the given sentence.

SOLUTION: a herd of cattle standing on of a grass covered field

PROBLEM: Sentence: 'men are fishing in small boat with a dog'. Remove all words of length '7' in the given sentence.

SOLUTION:
men are in small boat with a dog