A proponent can be constituted-of-or-filled-with constructive engagement.Logical formLearned from15 sentences. Talks may be aimed at engagement.Logical formLearned from15 sentences. An engagement can be between a prince.Logical formLearned from15 sentences. Engagement may be needed.Logical formLearned from15 sentences. Engagement may take place.Logical formLearned from15 sentences. A reason can be for an engagement.Logical formLearned from15 sentences. A person may roll_back an (engagement policy).Logical formLearned from15 sentences. Engagements can be in a world-city.Logical formLearned from15 sentences. A need can be for an engagement.Logical formLearned from15 sentences. Persons may continue an engagement.Logical formLearned from15 sentences. An engagement can be a success.Logical formLearned from14 sentences. An engagement can be with forces.Logical formLearned from14 sentences. Higher levels can be constituted-of-or-filled-with (student engagement).Logical formLearned from14 sentences. Engagements can be heavy.Logical formLearned from14 sentences. A female may announce an engagement to a male.Logical formLearned from14 sentences.