<prompt> tafadhali geuza maudhui haya ya swahili kwenda kwa kiingereza.ghala nne za mafuta kati ya kumi ziliteketea kwa moto, na sita zingine ziliharibiwa vibaya, kwa mujibu wa kampuni ya taifa ya mafuta.  <response>: seven cars derailed and five of them caught fire, according to the states department of ecology. 