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: secretary duty 
Words: file, organize, schedule appointments, answer calls, program
answer:
program


question:
Category: activity 
Words: fritter, waste, pie, waste away, lollygag
answer:
pie


question:
Category: food 
Words: goodies, frank, pork, honesty, bun
answer:

honesty