<prompt> Pedzisa mutsara unotevera: Tsaona dzakakomba zvikurusa kusvikira zvino dzave dziri 1979  <response>: Tsaona yeThree Mile Island, njodzi yeChernobyl muna 1986, uye njodzi yenyukireya yeFukushima Daiichi muna 2011, inoenderana nekutanga kwekushanda kwevagadziri vechipiri. 