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 is riding is surfboard in the water'. Remove all words of length '2' in the given sentence.

SOLUTION: a man riding surfboard the water

PROBLEM: Sentence: 'two parking meters have the number four on them'. Remove all words of length '6' in the given sentence.

SOLUTION: two parking have the four on them

PROBLEM: Sentence: 'a row of surf boards stand up in the sand'. Remove all words of length '4' in the given sentence.

SOLUTION:
a row of boards stand up in the