Question: Ren Cancan is a female Chinese boxer who has won three world championships, she lost in both of her Olympic Games, to which double-champion British professional boxer?
Sentence (from "Ren Cancan"): She took up boxing in 2002 and won the silver medal in the 2012 Summer Olympics in London in the Women's Boxing – Flyweight Division as southpaw, she is also a bronze medalist of women's 51 kg title at 2016 Olympics in Rio de Janeiro, Brazil.
Relevant evidence: No