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.

[EX Q]: round, duplex, flat, smooshed, townhome
[EX A]: smooshed

[EX Q]: level, smooth, flat, lined, elevation
[EX A]: level

[EX Q]: current, flow, course, early, moon
[EX A]:
early