<prompt> Pedzisa mutsara unotevera: Kudhindwa chaiko kwezviratidzo zvePosi yePosi ye191213 yakaitwa nokuda kwe  <response>: PanamaPacific Exposition yakaitirwa muSan Francisco muna 1915 kubva pazvidimbu zvakagadzira mahwendefa okudhinda nokuda kweiyi nhevedzano yezvitambi. Anonzi Die Proofs uye anodhindwa zvakananga kubva mudhayi papepa rakapfava rakapetwa rimwe panguva. Pashure pacho, zvinhu zvinodzivirira kufa hazvina maburi akapoteredza. 