A male may be signed by pirates.Logical formLearned from28 sentences. Pirates may surrender.Logical formLearned from28 sentences. Somali pirates may suffer (skin burns).Logical formLearned from28 sentences. A number of pirates may die.Logical formLearned from28 sentences. Pirates may hijack a ship.Logical formLearned from28 sentences. Somali pirates may attack some ships.Logical formLearned from28 sentences. A pirate may surrender.Logical formLearned from28 sentences. A (cargo ship) may be highjacked by somali pirates.Logical formLearned from28 sentences. Pirates can be true.Logical formLearned from28 sentences. Pirates can be dead.Logical formLearned from28 sentences. Some ships may be held by somali pirates.Logical formLearned from27 sentences. A ship may pertain-to pirates.Logical formLearned from27 sentences. Pirates can be bloodthirsty.Logical formLearned from27 sentences. Pirates may be trailed by some points.Logical formLearned from27 sentences. A theme can be pirates.Logical formLearned from27 sentences.