A center may pertain-to children.Logical formLearned from150 sentences. A center can be constituted-of-or-filled-with life.Logical formLearned from150 sentences. Officials can be at a center.Logical formLearned from150 sentences. Centers can be civilian.Logical formLearned from149 sentences. A medical center can be regional.Logical formLearned from149 sentences. An (oil center) may pertain-to a country.Logical formLearned from149 sentences. A center can be planned.Logical formLearned from148 sentences. A center may pertain-to a process.Logical formLearned from148 sentences. A (counterterrorism center) may pertain-to a government-agency.Logical formLearned from148 sentences. A center can be dynamic.Logical formLearned from147 sentences. A center may pertain-to a state.Logical formLearned from147 sentences. A center may pertain-to an empire.Logical formLearned from147 sentences. A male can be in center.Logical formLearned from147 sentences. A center may pertain-to a problem.Logical formLearned from147 sentences. A purpose may pertain-to a center.Logical formLearned from146 sentences.