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.

Sentence: 'group of people gathering to ski and snowboard on side of mountain'. Remove all words of length '2' in the given sentence.
group people gathering ski and snowboard side mountain

Sentence: 'young woman on motorcycle displayed in store with appropriate clothing'. Remove all words of length '9' in the given sentence.
young woman on motorcycle in store with appropriate clothing

Sentence: 'various donuts in display on top of a table'. Remove all words of length '3' in the given sentence.

various donuts in display on of a table