A roar may pertain-to a strike.Logical formLearned from6 sentences. Roars can be from a convention.Logical formLearned from6 sentences. Roars may scare birds.Logical formLearned from6 sentences. A (theme park) may open with a roar.Logical formLearned from6 sentences. A roar may pertain-to the modern world.Logical formLearned from6 sentences. A sound can be a roar of cooling fans.Logical formLearned from6 sentences. Spectators may give a roar.Logical formLearned from6 sentences. A roar can be wonderful.Logical formLearned from6 sentences. A neighborhood may have a roar of through-traffic.Logical formLearned from6 sentences. A roar can be a campaign.Logical formLearned from6 sentences. A roar can be negative.Logical formLearned from6 sentences. Roars can be throaty.Logical formLearned from6 sentences. A roar can be constituted-of-or-filled-with acclamation.Logical formLearned from6 sentences. A roar may pertain-to an avalanche.Logical formLearned from6 sentences. A bomb may explode with a roar.Logical formLearned from6 sentences.