A role can be in a (development process).Logical formLearned from26 sentences. A role can be in a literary-work.Logical formLearned from26 sentences. A role may pertain-to an interaction.Logical formLearned from26 sentences. A role can be in establishing.Logical formLearned from26 sentences. A (role model) can be successful.Logical formLearned from26 sentences. Changes can be in (gender roles).Logical formLearned from26 sentences. A role can be modest.Logical formLearned from26 sentences. A role can be in a deal.Logical formLearned from26 sentences. A factor may play a role.Logical formLearned from26 sentences. Class may play a role.Logical formLearned from26 sentences. A list may pertain-to roles.Logical formLearned from26 sentences. A wind may play a role.Logical formLearned from26 sentences. Macrophages may play a role.Logical formLearned from26 sentences. News may pertain-to a role.Logical formLearned from26 sentences. A percent may pertain-to roles.Logical formLearned from26 sentences.