A cheese may pertain-to a blue cow.Logical formLearned from10 sentences. A ballot can be blue.Logical formLearned from10 sentences. A blue suit can be with a tie.Logical formLearned from10 sentences. Blue states can be democratic.Logical formLearned from10 sentences. (Flower spikes) can be blue.Logical formLearned from10 sentences. A rag can be blue.Logical formLearned from10 sentences. Clips can be blue.Logical formLearned from10 sentences. A puddle can be blue.Logical formLearned from10 sentences. A blue suit can be neat.Logical formLearned from10 sentences. (Street signs) can be blue.Logical formLearned from10 sentences. Feet may be tucked into blue slippers.Logical formLearned from10 sentences. A (leather sofa) can be blue.Logical formLearned from10 sentences. A blue cheese can be sharp.Logical formLearned from10 sentences. A habitat can be blue.Logical formLearned from10 sentences. A child can be blue.Logical formLearned from10 sentences.