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 boat in the water filled with people'. Remove all words of length '2' in the given sentence.

SOLUTION: a boat the water filled with people

PROBLEM: Sentence: 'a bed with a  white shirt on top of it and pillows'. Remove all words of length '5' in the given sentence.

SOLUTION: a bed with a on top of it and pillows

PROBLEM: Sentence: 'a white cat sitting on a beach looking into the distance'. Remove all words of length '4' in the given sentence.

SOLUTION:
a white cat sitting on a beach looking the distance