(Skin tones) can be dark.Logical formLearned from38 sentences. Structures can be dark.Logical formLearned from38 sentences. A lump can be dark.Logical formLearned from38 sentences. A tide can be dark.Logical formLearned from38 sentences. A case can be dark.Logical formLearned from38 sentences. A taxi can be to a dark side.Logical formLearned from38 sentences. A male may have dark circles.Logical formLearned from38 sentences. A texture can be dark.Logical formLearned from38 sentences. A recession can be dark.Logical formLearned from38 sentences. A dark room can be cold.Logical formLearned from38 sentences. A possession can be dark.Logical formLearned from38 sentences. Voices can be dark.Logical formLearned from38 sentences. A person may turn to a dark side.Logical formLearned from38 sentences. Lips can be dark.Logical formLearned from38 sentences. A cold can be dark.Logical formLearned from38 sentences.