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: bird 
Words: ostrich, digger, sandpiper, crane, goose
answer:
digger


question:
Category: aesthetic characteristic 
Words: high quality, fine, attractive, alright, level
answer:
alright


question:
Category: computers 
Words: format, download, hardware, schedule appointments, file
answer:

schedule appointments