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.
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Question: Category: accomodation 
Words: apartment, lined, house, condominium, flat

Answer: lined


Question: Category: emotional status 
Words: ecstatic, excited, content, activity, angry

Answer: activity


Question: Category: police punishment 
Words: jail, fine, bright, firstrate, flyaway

Answer:
bright