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: crane, pelican, egret, hummingbird, upraise

SOLUTION: upraise

PROBLEM: social, love, fawn, follow, kid

SOLUTION: kid

PROBLEM: heron, davit, egret, derrick, crane

SOLUTION:
davit