A cloud can be constituted-of-or-filled-with dust.Logical formLearned from2 601 sentences. A cloud can be constituted-of-or-filled-with smoke.Logical formLearned from2 433 sentences. Clouds can be constituted-of-or-filled-with smoke.Logical formLearned from1 832 sentences. Clouds can be thick.Logical formLearned from1 647 sentences. Clouds can be constituted-of-or-filled-with dust.Logical formLearned from1 491 sentences. Clouds can be constituted-of-or-filled-with gas.Logical formLearned from1 108 sentences. An (ash cloud) can be volcanic.Logical formLearned from1 021 sentences. Clouds can be gray.Logical formLearned from965 sentences. A cloud can be thick.Logical formLearned from939 sentences. Clouds can be high.Logical formLearned from931 sentences. A cloud can be constituted-of-or-filled-with gas.Logical formLearned from909 sentences. Clouds can be heavy.Logical formLearned from851 sentences. A cloud can be in the sky.Logical formLearned from773 sentences. A person can be on cloud.Logical formLearned from731 sentences. A cloud may pertain-to a person.Logical formLearned from730 sentences.