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: ocean 
Words: signal, timely, brine, flow, current
answer:
timely


question:
Category: animal 
Words: dangle, fly, run, car, pounce
answer:
car


question:
Category: moral characteristic 
Words: cool, unprejudiced, ok, fair, dishonest
answer:

cool