Question: Liam Smith, is a British professional boxer, Liam is the younger brother of Paul Smith and who, a British professional boxer, and is the current WBC Silver super featherweight champion?
Sentence (from "Marco Antonio López"): Marco Antonio López Balderas (born May 6, 1987 in San Luis Potosí, San Luis Potosí, Mexico) is a Mexican professional boxer.
Relevant evidence: No