instruction:
Given a category and a set of five words, find the word from the set that does not belong (i.e. is the least relevant) with the other words in the category. Words are separated by commas.
question:
Category: corporate 
Words: leverage, solid, firm, amalgamated, concerted
answer:
solid


question:
Category: boxing terminology 
Words: ring, lifeline, deck, punch, corner
answer:
lifeline


question:
Category: animal 
Words: pounce, eagle, wave, fly, waggle
answer:

wave