Some dolphins can be in a river.Logical formLearned from7 sentences. An outcry can be over a consignment of some dolphins.Logical formLearned from7 sentences. A video may pertain-to dolphins.Logical formLearned from7 sentences. (Type dolphins) may be found in southern waters.Logical formLearned from7 sentences. Dolphins may be held in captivity.Logical formLearned from7 sentences. Deaths may pertain-to dolphins.Logical formLearned from7 sentences. A dolphin may squeal.Logical formLearned from7 sentences. Dolphins may detect mines.Logical formLearned from7 sentences. A plight may pertain-to dolphins.Logical formLearned from7 sentences. Dolphins may communicate.Logical formLearned from7 sentences. Dolphins can be disoriented.Logical formLearned from7 sentences. Dolphins may undergo a hunting.Logical formLearned from7 sentences. A dolphin can be pregnant.Logical formLearned from7 sentences. Chinese white dolphins can be endangered.Logical formLearned from7 sentences. Dolphins may be protected.Logical formLearned from6 sentences.