Part 1. Definition
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.
Part 2. Example
excavator, crane, pelican, hoist, upraise
Answer: pelican
Explanation: The common category here are words related to construction. A pelican is not related to construction because it is a type of bird.
Part 3. Exercise
headstock, fret, chord, fingerpick, bored
Answer:
bored