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 couple of young ladies enjoy playing nintendo wii together'. Remove all words of length '5' in the given sentence.

SOLUTION: a couple of ladies playing nintendo wii together

PROBLEM: Sentence: 'a brown bear standing next to a miniature eiffel tower'. Remove all words of length '9' in the given sentence.

SOLUTION: a brown bear standing next to a eiffel tower

PROBLEM: Sentence: 'a skateboarder preparing to skate down a hill at a skate park'. Remove all words of length '12' in the given sentence.

SOLUTION:
a preparing to skate down a hill at a skate park