An (amusement park maintenance man) may face a life.Logical formLearned from12 sentences. Contracts can be for maintenance.Logical formLearned from12 sentences. Capacity may undergo maintenance.Logical formLearned from12 sentences. Shutdowns can be for maintenance.Logical formLearned from12 sentences. Cultures may undergo maintenance.Logical formLearned from12 sentences. Stations may undergo maintenance.Logical formLearned from12 sentences. Maintenance can be a treatment.Logical formLearned from12 sentences. A space may undergo maintenance.Logical formLearned from12 sentences. Oral health may undergo maintenance.Logical formLearned from12 sentences. Wells may undergo maintenance.Logical formLearned from12 sentences. Units may undergo maintenance.Logical formLearned from12 sentences. (Maintenance activities) can be scheduled.Logical formLearned from12 sentences. Forests may undergo maintenance.Logical formLearned from12 sentences. Arms may undergo maintenance.Logical formLearned from12 sentences. (System technicians) may perform routine maintenance.Logical formLearned from12 sentences.