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.

Category: bird 
Words: swift, tackle, pelican, crane, hoist
hoist

Category: aesthetic characteristic 
Words: ticket, fine, bright, detailed, exquisite
ticket

Category: emotional status 
Words: penalty, fine, decent, alright, content

penalty