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 girl throwing a frisbee in a school yard'. Remove all words of length '6' in the given sentence.

SOLUTION: a girl throwing a frisbee in a yard

PROBLEM: Sentence: 'a black youth rides his skateboard over a footbridge'. Remove all words of length '4' in the given sentence.

SOLUTION: a black youth rides his skateboard a footbridge

PROBLEM: Sentence: 'a man on a tennis court getting ready to serve'. Remove all words of length '1' in the given sentence.

SOLUTION:
man on tennis court getting ready to serve