A role may pertain-to a tutor.Logical formLearned from46 sentences. A male may sing some roles.Logical formLearned from46 sentences. A town may play a role.Logical formLearned from46 sentences. Unions may play a role.Logical formLearned from46 sentences. Roles can be to date.Logical formLearned from46 sentences. A female may resume a role.Logical formLearned from46 sentences. A person may become a (role model).Logical formLearned from46 sentences. A role can be in democracy.Logical formLearned from46 sentences. A player may take a role of a male.Logical formLearned from46 sentences. A role may be played by a female.Logical formLearned from46 sentences. A role can be as a peacemaker.Logical formLearned from46 sentences. A role can be in trade.Logical formLearned from46 sentences. Organizations may play roles.Logical formLearned from46 sentences. A world-city may play a role.Logical formLearned from46 sentences. Resources may play a role.Logical formLearned from46 sentences.