Based on the given question and tppic, give an answer. The answer is available on on the internet. The questions are mostly centered around a single named entity.

concept: Olympic Games  question:  which city held the summer olympics twice?
['Olympic games']

concept: Hudson River  question:  where's the hudson river?
['New York City']

concept: Phoenix  question:  what to do with kids in phx az?

Grand Canyon, Phoenix Mountain Preserve, Phoenix Art Museum, Desert Botanical Garden, Heard Museum, Musical Instrument Museum, Arizona Science Center, Ro Ho En, Mesa Arts Center, Pueblo Grande Ruin