A center can be in a world-city.Logical formLearned from659 sentences. A director may pertain-to a center.Logical formLearned from654 sentences. A center may pertain-to a community.Logical formLearned from651 sentences. A center can be in a country.Logical formLearned from644 sentences. Centers may pertain-to the world.Logical formLearned from634 sentences. A center may pertain-to a chest.Logical formLearned from621 sentences. A center may pertain-to a state.Logical formLearned from618 sentences. A center may pertain-to a story.Logical formLearned from616 sentences. A center may pertain-to an action.Logical formLearned from598 sentences. A center can be in a world-city.Logical formLearned from597 sentences. A center may undergo an establishment.Logical formLearned from585 sentences. A center may pertain-to a stage.Logical formLearned from574 sentences. A center may pertain-to a government-agency.Logical formLearned from572 sentences. A center may pertain-to a beverage.Logical formLearned from569 sentences. A center can be in a US-city.Logical formLearned from558 sentences.