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: 'guy patiently waits on his surfboard for the best wave'. Remove all words of length '4' in the given sentence.

SOLUTION: guy patiently waits on his surfboard for the

PROBLEM: Sentence: 'the boat makes a big splash in the water'. Remove all words of length '4' in the given sentence.

SOLUTION: the makes a big splash in the water

PROBLEM: Sentence: 'a horse standing near a house and a mountain'. Remove all words of length '4' in the given sentence.

SOLUTION:
a horse standing a house and a mountain