A roar can be a roar.Logical formLearned from2 sentences. Delegates can be into roars.Logical formLearned from2 sentences. Roars may tell the world.Logical formLearned from2 sentences. A line may draw roars of approval.Logical formLearned from2 sentences. Sallies can be with roars.Logical formLearned from2 sentences. A roar can be distinct that something-is-the-case.Logical formLearned from2 sentences. A roar may be made by a (passenger plane).Logical formLearned from2 sentences. A roar of machinery can be ferocious.Logical formLearned from2 sentences. A mob may explode with a kind of roar.Logical formLearned from2 sentences. A roar of machinery may drown_out some noise.Logical formLearned from2 sentences. Reason can be to roar.Logical formLearned from2 sentences. A roar of (helicopter blades) may do a trick.Logical formLearned from2 sentences. A roar may hear from an engine.Logical formLearned from2 sentences. A roar may pertain-to a toilet.Logical formLearned from2 sentences. A roar may pertain-to (motor seeps).Logical formLearned from2 sentences.