Snakes can be blue.Logical formLearned from17 sentences. A gun can be blue.Logical formLearned from17 sentences. A companion can be blue.Logical formLearned from17 sentences. (Collar jobs) can be blue.Logical formLearned from17 sentences. Receptors can be blue.Logical formLearned from17 sentences. A plan can be blue.Logical formLearned from17 sentences. Blue stars can be faint.Logical formLearned from17 sentences. Locks can be blue.Logical formLearned from17 sentences. Rays can be blue.Logical formLearned from17 sentences. (Arrow buttons) can be blue.Logical formLearned from17 sentences. Blue waters can be calm.Logical formLearned from17 sentences. (Work shirts) can be blue.Logical formLearned from17 sentences. A football can be blue.Logical formLearned from17 sentences. A video can be blue.Logical formLearned from17 sentences. A fuzz can be blue.Logical formLearned from17 sentences.