Uniforms can be dark.Logical formLearned from268 sentences. Spaces can be dark.Logical formLearned from268 sentences. A pit can be dark.Logical formLearned from268 sentences. Caves can be dark.Logical formLearned from268 sentences. A realm can be dark.Logical formLearned from267 sentences. An apartment can be dark.Logical formLearned from267 sentences. Shapes can be dark.Logical formLearned from265 sentences. A fur can be dark.Logical formLearned from263 sentences. Films can be dark.Logical formLearned from262 sentences. A (business suit) can be dark.Logical formLearned from262 sentences. A face can be dark.Logical formLearned from262 sentences. A tie can be dark.Logical formLearned from262 sentences. A way can be dark.Logical formLearned from260 sentences. (Rain clouds) can be dark.Logical formLearned from259 sentences. Green leafy vegetables can be dark.Logical formLearned from259 sentences.