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 man with an afro getting a haircut at a barber shop'. Remove all words of length '1' in the given sentence.

SOLUTION: man with an afro getting haircut at barber shop

PROBLEM: Sentence: 'a white and black toilet sits in a bathroom'. Remove all words of length '4' in the given sentence.

SOLUTION: a white and black toilet in a bathroom

PROBLEM: Sentence: 'a person laying down on a surf board in the water'. Remove all words of length '2' in the given sentence.

SOLUTION:
a person laying down a surf board the water