A roar may pertain-to a lion.Logical formLearned from70 sentences. A male may hear a roar.Logical formLearned from64 sentences. A roar can be angry.Logical formLearned from63 sentences. A roar may pertain-to an ocean.Logical formLearned from63 sentences. A roar may pertain-to a sea.Logical formLearned from61 sentences. A roar may pertain-to waves.Logical formLearned from58 sentences. A male may let_out a roar.Logical formLearned from55 sentences. A roar can be guttural.Logical formLearned from51 sentences. A roar may pertain-to flames.Logical formLearned from50 sentences. A roar may pertain-to a river.Logical formLearned from49 sentences. Roars can be loud.Logical formLearned from49 sentences. A roar may pertain-to waters.Logical formLearned from48 sentences. A roar can be constituted-of-or-filled-with cheers.Logical formLearned from47 sentences. A roar can be constituted-of-or-filled-with rage.Logical formLearned from47 sentences. A roar can be from a crowd.Logical formLearned from46 sentences.