A gem can be dark.Logical formLearned from22 sentences. A rind can be dark.Logical formLearned from22 sentences. A groove can be dark.Logical formLearned from22 sentences. Warmth can be dark.Logical formLearned from22 sentences. Messages can be dark.Logical formLearned from22 sentences. A soul can be dark.Logical formLearned from22 sentences. A dark side may pertain-to a nature.Logical formLearned from22 sentences. Dealings can be dark.Logical formLearned from22 sentences. An ebony can be dark.Logical formLearned from22 sentences. Dark knight can be awesome.Logical formLearned from22 sentences. Dark clouds may remind a male.Logical formLearned from22 sentences. A mascara can be dark.Logical formLearned from22 sentences. A green car can be dark.Logical formLearned from22 sentences. A barrier can be dark.Logical formLearned from22 sentences. Doubts can be dark.Logical formLearned from22 sentences.