A role can be as a citizen.Logical formLearned from32 sentences. A role can be as a politician.Logical formLearned from32 sentences. A role can be unprecedented.Logical formLearned from32 sentences. A role can be as a doctor.Logical formLearned from32 sentences. Roles can be solid.Logical formLearned from32 sentences. An actor may play a role.Logical formLearned from32 sentences. Infection may play a role.Logical formLearned from32 sentences. A role can be in exchanges.Logical formLearned from32 sentences. A country may assume a role.Logical formLearned from32 sentences. An individual may play a role.Logical formLearned from32 sentences. Fatigue may play a role.Logical formLearned from32 sentences. A role may pertain-to a model.Logical formLearned from32 sentences. A role can be in a city.Logical formLearned from32 sentences. A role may pertain-to an operator.Logical formLearned from32 sentences. A vote may play a role.Logical formLearned from32 sentences.