instruction:
Given a set of five words, generate the word from the set that does not belong (i.e. is the least relevant) with the other words. Words are separated by commas.
question:
schedule, errands, file, schedule appointments, hardware
answer:
hardware


question:
level, smooth, flat, lined, elevation
answer:
level


question:
crane, hoist, egret, tackle, ostrich
answer:

hoist