Pelvic fins can be white.Logical formLearned from7 sentences. A fin can be revised.Logical formLearned from7 sentences. A caudal fin can be small.Logical formLearned from7 sentences. A lobe may pertain-to a fin.Logical formLearned from7 sentences. A dorsal fin may have a spine.Logical formLearned from7 sentences. Fins can be dusky.Logical formLearned from7 sentences. A (fin spine) can be serrated.Logical formLearned from7 sentences. An end may pertain-to a dorsal fin.Logical formLearned from7 sentences. A dorsal fin can be yellow.Logical formLearned from7 sentences. Pelvic fins can be absent.Logical formLearned from7 sentences. A dorsal fin can be dark.Logical formLearned from7 sentences. An anal fin can be elongated.Logical formLearned from7 sentences. An anal fin can be long.Logical formLearned from7 sentences. Fins can be forward.Logical formLearned from7 sentences. Fins can be auxiliary.Logical formLearned from7 sentences.