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: 'two people sitting on a bench in a green field next to a body of water'. Remove all words of length '4' in the given sentence.

SOLUTION: two people sitting on a bench in a green field to a of water

PROBLEM: Sentence: 'a woman helping a man tie his windsor knot tie'. Remove all words of length '5' in the given sentence.

SOLUTION: a helping a man tie his windsor knot tie

PROBLEM: Sentence: 'a woman tucks a small boy into bed for the night'. Remove all words of length '4' in the given sentence.

SOLUTION:
a woman tucks a small boy bed for the night