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 older men are playing with a frisbee at the park'. Remove all words of length '4' in the given sentence.

SOLUTION: two older men are playing a frisbee at the

PROBLEM: Sentence: 'the woman sits in between two small children as they eat'. Remove all words of length '7' in the given sentence.

SOLUTION: the woman sits in two small children as they eat

PROBLEM: Sentence: 'the asian kid is gleefully playing with the cellular telephone'. Remove all words of length '7' in the given sentence.

SOLUTION:
the asian kid is gleefully with the cellular telephone