A cloud may be tinged with a red of flames.Logical formLearned from15 sentences. An (ash cloud) may destroy (jet engines).Logical formLearned from15 sentences. Clouds can be mixed.Logical formLearned from15 sentences. A dark cloud can be constituted-of-or-filled-with uncertainty.Logical formLearned from15 sentences. Violence may cast a cloud.Logical formLearned from15 sentences. Patterns can be constituted-of-or-filled-with clouds.Logical formLearned from14 sentences. A cloud can be lucky.Logical formLearned from14 sentences. Clouds can be maritime.Logical formLearned from14 sentences. Clouds can be vertical.Logical formLearned from14 sentences. Collisions can be between (gas clouds).Logical formLearned from14 sentences. Clouds may change.Logical formLearned from14 sentences. A spin may pertain-to a cloud.Logical formLearned from14 sentences. Clouds may be seen.Logical formLearned from14 sentences. A density may pertain-to clouds.Logical formLearned from14 sentences. A person may see a (mushroom cloud).Logical formLearned from14 sentences.