A roar may pertain-to a heart.Logical formLearned from6 sentences. Roars may be followed by a swirl of dancing.Logical formLearned from6 sentences. A roar can be at present.Logical formLearned from6 sentences. A roar may pertain-to a thunder.Logical formLearned from6 sentences. A roar can be fearful.Logical formLearned from6 sentences. A roar may pertain-to trains.Logical formLearned from6 sentences. A crowd may erupt into a roar.Logical formLearned from6 sentences. A roar may pertain-to rapids.Logical formLearned from6 sentences. A roar can be ever-present.Logical formLearned from6 sentences. A roar may erupt.Logical formLearned from6 sentences. A roar can be from a lion.Logical formLearned from6 sentences. A roar may pertain-to a (sellout crowd).Logical formLearned from6 sentences. An old man may prefer a roar of a tide to a ring of a phone.Logical formLearned from6 sentences. A roar may pertain-to a rotar-chop.Logical formLearned from6 sentences. Persons may lift_off in a roar of a rotar-chop.Logical formLearned from6 sentences.