The sky can be gray.Logical formLearned from443 sentences. A sky can be sunny.Logical formLearned from442 sentences. Skies can be cloudless.Logical formLearned from431 sentences. The skies can be over a country.Logical formLearned from422 sentences. A sky may pertain-to a world-city.Logical formLearned from422 sentences. Pie can be in the sky.Logical formLearned from420 sentences. Skies can be clear.Logical formLearned from416 sentences. A person may see the sky.Logical formLearned from416 sentences. The sky may rain a time.Logical formLearned from415 sentences. A person may look at the sky.Logical formLearned from414 sentences. The sky may rain a bit.Logical formLearned from406 sentences. The sky may darken.Logical formLearned from406 sentences. The sky can be blue.Logical formLearned from389 sentences. A sky can be azure.Logical formLearned from378 sentences. A person may look_up at the sky.Logical formLearned from375 sentences.