Question: In was city did Sowakula win bronze?
Sentence (from "Masatsugu Kawachi"): Masatsugu Kawachi (川内 将嗣 , Kawachi Masatsugu , born November 25, 1985 in Kashima, Saga) is a Japanese boxer best known to win Bronze at the 2007 world championships at light welterweight.
Relevant evidence: No