A role can be in a downfall.Logical formLearned from45 sentences. A role can be in al-qaida.Logical formLearned from45 sentences. An article can be about a role.Logical formLearned from45 sentences. A person may appear in a role.Logical formLearned from45 sentences. A male can be in a role of a male.Logical formLearned from45 sentences. A male may have a (leadership role).Logical formLearned from45 sentences. A (role model) may pertain-to a US-president.Logical formLearned from45 sentences. A role can be as mayor.Logical formLearned from45 sentences. A (role model) can be for a son.Logical formLearned from45 sentences. A role can be for persons.Logical formLearned from45 sentences. A role may pertain-to an attorney.Logical formLearned from45 sentences. A role can be in an enterprise.Logical formLearned from45 sentences. A role can be as attorney.Logical formLearned from45 sentences. A role may pertain-to a mayor.Logical formLearned from45 sentences. A concept may pertain-to a role.Logical formLearned from45 sentences.