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: boats 
Words: crew, deck, rudder, suits, hull
suits

Category: poker 
Words: blind, chips, queen, gunwale, deck
gunwale

Category: fried food 
Words: fritter, patty, divide, doughnut, dumpling

divide