Clouds may undergo a drift.Logical formLearned from5 sentences. A cloud of debris may mark a location of a tornado.Logical formLearned from5 sentences. A brown cloud can be constituted-of-or-filled-with smog.Logical formLearned from5 sentences. Sunlight may break through clouds.Logical formLearned from5 sentences. Breaks can be in clouds.Logical formLearned from5 sentences. (Cloud forms) can be basic.Logical formLearned from5 sentences. A (cloud cover) can be dense.Logical formLearned from5 sentences. A molecular cloud can be interstellar.Logical formLearned from5 sentences. A cloud may undergo a distribution.Logical formLearned from5 sentences. Clouds may move_in from the west.Logical formLearned from5 sentences. Views of a crater may obscure by clouds.Logical formLearned from5 sentences. A cloud may rise some feet.Logical formLearned from5 sentences. A cloud can be gray-brown.Logical formLearned from5 sentences. Clouds can be dry.Logical formLearned from5 sentences. (Cloud cover) can be a problem.Logical formLearned from5 sentences.