A person can be on a role.Logical formLearned from77 sentences. A role may pertain-to a facilitator.Logical formLearned from77 sentences. A male may highlight a role.Logical formLearned from77 sentences. A female may become a (role model).Logical formLearned from77 sentences. A role can be prestigious.Logical formLearned from77 sentences. A (role model) can be powerful.Logical formLearned from77 sentences. A female may turn_down a role.Logical formLearned from77 sentences. A role can be as a hub.Logical formLearned from77 sentences. A role may pertain-to a professor.Logical formLearned from77 sentences. Roles can be global.Logical formLearned from77 sentences. A role can be as a (title character).Logical formLearned from77 sentences. A role can be in activities.Logical formLearned from77 sentences. A role may pertain-to a computer.Logical formLearned from77 sentences. A role can be as a force.Logical formLearned from77 sentences. A role can be in an initiative.Logical formLearned from77 sentences.