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 pitcher releases the ball on the mound'. Remove all words of length '7' in the given sentence.

SOLUTION: a releases the ball on the mound

PROBLEM: Sentence: 'a man prepares to serve a tennis ball during a match'. Remove all words of length '6' in the given sentence.

SOLUTION: a man prepares to serve a ball a match

PROBLEM: Sentence: 'two young kids play soccer against each other'. Remove all words of length '3' in the given sentence.

SOLUTION:
young kids play soccer against each other