claim: Andrea Pirlo plays for the Italian national team.
evidence: The Genealogical Proof Standard -LRB- GPS -RRB- is a guideline for establishing the reliability -LRB- `` proof '' -RRB- of a genealogical conclusion with reasonable certainty .. genealogical. Genealogy. It is important within the genealogical community for clearly communicating the quality of research performed , such as by a professional genealogist .. genealogical. Genealogy. It is also useful for helping new genealogists understand what is needed to do high-quality research .. It has five elements  :. a reasonably exhaustive search ;. exhaustive search. Brute-force search. complete and accurate source citations ;. analysis and correlation of the collected information ;. resolution of any conflicting evidence ; and. evidence. evidence. a soundly reasoned , coherently written conclusion .