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: boats 
Words: bridge, deck, stern, dock, suits
answer:
suits


question:
Category: weather 
Words: mild, warm, fine, fair, deal
answer:
fine


question:
Category: animals 
Words: geese, jog, swan, duck, horse
answer:

jog