TASK 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.
PROBLEM: annoyed, detailed, well, fine, content

SOLUTION: detailed

PROBLEM: swallow, heron, crane, flamingo, tackle

SOLUTION: tackle

PROBLEM: summer, fall, tumble, trip, roll

SOLUTION:
summer