Question: The tallest completed building in Nevada host an annual festival called Las Vegas Uncork's, it is an even centered around what to things?
Sentence (from "Las Vegas Uncork'd"): The concept was developed by the Las Vegas Convention and Visitors Authority, their advertising agency R&R Partners and Las Vegas resort partners who originally considered a number of magazine partners such as Bon Appetit, Food & Wine and Gourmet.
Relevant evidence: No