Centers can be diagnostic.Logical formLearned from146 sentences. (Distribution centers) may pertain-to persons.Logical formLearned from146 sentences. A center may pertain-to an epidemic.Logical formLearned from146 sentences. A center can be diagnostic.Logical formLearned from145 sentences. A center may pertain-to a cell.Logical formLearned from145 sentences. A (supercomputer center) may pertain-to a US-city.Logical formLearned from145 sentences. A center may pertain-to an university.Logical formLearned from144 sentences. A (detention center) can be in a world-city.Logical formLearned from144 sentences. A center may pertain-to a plan.Logical formLearned from144 sentences. A (training center) can be regional.Logical formLearned from144 sentences. A (center field) can be straightaway.Logical formLearned from144 sentences. Persons can be a center.Logical formLearned from143 sentences. A center may pertain-to a US-president.Logical formLearned from143 sentences. A center can be sensible.Logical formLearned from143 sentences. A center may pertain-to activities.Logical formLearned from142 sentences.