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: moral characteristic 
Words: loyal, fair, honorable, equitable, warm
answer:
warm


question:
Category: animal 
Words: hamster, mice, fish, tiger, row
answer:
row


question:
Category: construction 
Words: ostrich, davit, crane, steam roller, upraise
answer:

ostrich