Encirclement may harm dolphins.Logical formLearned from4 sentences. A (dolphin sanctuary) may be established in a heart of a habitat.Logical formLearned from4 sentences. Noise may hurt dolphins.Logical formLearned from4 sentences. A government may adopt a pink dolphin.Logical formLearned from4 sentences. Pink dolphins may be found in waters.Logical formLearned from4 sentences. Industries may threaten dolphins.Logical formLearned from4 sentences. Subspecies may pertain-to a dolphin.Logical formLearned from4 sentences. A caricature may show a dolphin.Logical formLearned from4 sentences. A pink dolphin can be as a mascot.Logical formLearned from4 sentences. A (dolphin sanctuary) can be pink.Logical formLearned from4 sentences. Studies can be on dolphins.Logical formLearned from4 sentences. A record may pertain-to a pink dolphin.Logical formLearned from4 sentences. A record of a pink dolphin may date to a century.Logical formLearned from4 sentences. A government can be interested in using a caricature of a dolphin.Logical formLearned from4 sentences. Pink dolphins may undergo a population.Logical formLearned from4 sentences.