Given a category and a set of five words, find the word from the set that does not belong (i.e. is the least relevant) with the other words in the category. Words are separated by commas.
--------
Question: Category: type of sandwich 
Words: dagwood, club, doorstep, hamburger, community

Answer: community


Question: Category: food 
Words: fortitude, meat, cheese, frank, pork

Answer: fortitude


Question: Category: moral characteristic 
Words: fair, dishonest, decent, impartial, medium

Answer:
medium