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.
--------
Question: Sentence: 'a group of young people holding up voting signs along a street'. Remove all words of length '5' in the given sentence.

Answer: a of people holding up voting a street


Question: Sentence: 'lion gargoyle statute in front of clock tower'. Remove all words of length '4' in the given sentence.

Answer: gargoyle statute in front of clock tower


Question: Sentence: 'men are fishing in small boat with a dog'. Remove all words of length '7' in the given sentence.

Answer:
men are in small boat with a dog


