Question: In what city does Seongho Cha currently dance as a ballet dancer? 
Sentence (from "Seongho Cha"): Cha began dancing at the age of 15, and rose to prominence in his home country of South Korea, winning top honors at a national ballet competition, and going on to represent South Korea at the 2006 USA International Ballet Competition, held once every four years in Jackson, Mississippi.
Relevant evidence: No