Dolphins may pertain-to a world-city.Logical formLearned from26 sentences. A person may see a dolphin.Logical formLearned from26 sentences. Dolphins may undergo deaths.Logical formLearned from26 sentences. Dolphins may undergo deaths.Logical formLearned from26 sentences. A dolphin can be extinct.Logical formLearned from26 sentences. Dolphins may be found.Logical formLearned from25 sentences. Species can be constituted-of-or-filled-with dolphin.Logical formLearned from25 sentences. Some species can be constituted-of-or-filled-with dolphin.Logical formLearned from25 sentences. A dolphin can be stuffed.Logical formLearned from25 sentences. A game may pertain-to dolphins.Logical formLearned from24 sentences. A dolphin can be purple.Logical formLearned from24 sentences. A dolphin may pertain-to the world.Logical formLearned from24 sentences. Dolphins may be waived.Logical formLearned from24 sentences. Dolphins can be intelligent.Logical formLearned from24 sentences. A dolphin may pertain-to a female.Logical formLearned from24 sentences.