Blue areas can be dark.Logical formLearned from18 sentences. Units can be blue.Logical formLearned from18 sentences. A blue friend can be true.Logical formLearned from18 sentences. Phosphors can be blue.Logical formLearned from18 sentences. A stick can be blue.Logical formLearned from18 sentences. Pastels can be blue.Logical formLearned from18 sentences. A platform can be blue.Logical formLearned from18 sentences. Lights can be blue.Logical formLearned from18 sentences. A person may say blue.Logical formLearned from18 sentences. Jokes can be blue.Logical formLearned from18 sentences. Blue chips may rise some points.Logical formLearned from18 sentences. A (school bus) can be blue.Logical formLearned from18 sentences. A rebound may be led by blue chips.Logical formLearned from18 sentences. A blue shirt can be striped.Logical formLearned from18 sentences. Soldiers can be blue.Logical formLearned from18 sentences.