A shift can be in a role.Logical formLearned from67 sentences. Investigations can be into a role.Logical formLearned from67 sentences. Investors may play a role.Logical formLearned from67 sentences. A role can be in firings.Logical formLearned from67 sentences. Advertising may play a role.Logical formLearned from67 sentences. A role can be in elections.Logical formLearned from67 sentences. (Stage roles) may pertain-to a female.Logical formLearned from67 sentences. A role can be in a rule.Logical formLearned from67 sentences. Roles can be for a male.Logical formLearned from67 sentences. A role can be in a slaying.Logical formLearned from67 sentences. A role may pertain-to parties.Logical formLearned from66 sentences. A female may take roles.Logical formLearned from66 sentences. A role can be as a mediator.Logical formLearned from66 sentences. A role can be in an assassination.Logical formLearned from66 sentences. A role can be as a political-leader.Logical formLearned from66 sentences.