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:
level, flat, apartment, squashed, lined
answer:
lined


question:
concrete pourer, winch, excavator, hoist, crane
answer:
hoist


question:
brittleness, capacitance, salt, obese, fat
answer:

salt