A cluster can be dark.Logical formLearned from25 sentences. A mixture can be dark.Logical formLearned from25 sentences. Butterflies can be dark.Logical formLearned from25 sentences. A gallery can be dark.Logical formLearned from25 sentences. A nightclub can be dark.Logical formLearned from25 sentences. Minions can be dark.Logical formLearned from25 sentences. Rooms can be dark.Logical formLearned from25 sentences. A neighborhood can be dark.Logical formLearned from25 sentences. An oval can be dark.Logical formLearned from25 sentences. A dark horse can be in a race.Logical formLearned from25 sentences. A prospect can be dark.Logical formLearned from25 sentences. Photos can be dark.Logical formLearned from25 sentences. A dark side can be sexual.Logical formLearned from25 sentences. Darkness can be dark to a person.Logical formLearned from25 sentences. A (khaki status) can be dark.Logical formLearned from25 sentences.