instruction:
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: social gathering 
Words: place, bar, doorstep, club, outing
answer:
doorstep


question:
Category: bird 
Words: flamingo, crane, neck, ostrich, davit
answer:
davit


question:
Category: weather 
Words: even, luke, brisk, fair, stormy
answer:

even