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: 'an empty side by side stainless steel refrigerator sits ajar'. Remove all words of length '4' in the given sentence.

SOLUTION: an empty by stainless steel refrigerator

PROBLEM: Sentence: 'a motorcycle covered with a red blanket is parked in the middle of a plaza'. Remove all words of length '3' in the given sentence.

SOLUTION: a motorcycle covered with a blanket is parked in middle of a plaza

PROBLEM: Sentence: 'a plate with a sandwich with lots of greens and a glass of beer'. Remove all words of length '5' in the given sentence.

SOLUTION:
a with a sandwich with lots of greens and a of beer