A roar of appreciation may die.Logical formLearned from1 sentences. A roar of jets may be followed.Logical formLearned from1 sentences. A boat may shake from a roar.Logical formLearned from1 sentences. A person may be captivated by a roar of falls.Logical formLearned from1 sentences. A roar of a waterfall of a sluiceway may drown_out sounds of a city.Logical formLearned from1 sentences. A whisper can be in a roar of gunfire.Logical formLearned from1 sentences. A roar of traffic may cross.Logical formLearned from1 sentences. A roar may rise to a soprano.Logical formLearned from1 sentences. Hundreds of spectators may be shocked into silence by a roar.Logical formLearned from1 sentences. A roar of generators may disappear thanks to a decision.Logical formLearned from1 sentences. A roar may pertain-to an explosion.Logical formLearned from1 sentences. A roar can be between a US-city.Logical formLearned from1 sentences. A male may hear a roar of helicopters.Logical formLearned from1 sentences. A roar can be an intrusion.Logical formLearned from1 sentences. A roar of explosions may underscore a likelihood of a failure.Logical formLearned from1 sentences.