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 heard of black cows standing and looking at the camera'. Remove all words of length '2' in the given sentence.

SOLUTION: a heard black cows standing and looking the camera

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: 'tiny and clean kitchen with beige appliances and counters'. Remove all words of length '4' in the given sentence.

SOLUTION:
and clean kitchen beige appliances and counters