Question: George Keys, is a former New Zealand rower, who won an Olympic Bronze medal at the 1988 Summer Olympics in which city, that is the capital, and largest metropolis of the Republic of Korea? 
Sentence (from "Barrie Mabbott"): James Barrie Mabbott (born 19 November 1960) is a former New Zealand rower who won an Olympic Bronze medal at the 1984 Summer Olympics in Los Angeles.
Relevant evidence: No