claim: Research is incapable of testing the validity of experiments.
evidence: Ghasem Rezaei -LRB- قاسم رضايى , born 18 August 1985 -RRB- is an Iranian Greco-Roman wrestler .. Greco-Roman. Greco-Roman wrestling. He is an Olympic gold and bronze medalist and two-time Asian Champion .. nicknamed Tiger Amol .. Amol. Amol