Streets may pertain-to a city.Logical formLearned from3 521 sentences. An area may pertain-to a city.Logical formLearned from3 488 sentences. Some cities may include some municipalities of a world-city.Logical formLearned from3 487 sentences. A city may pertain-to a country.Logical formLearned from3 475 sentences. Some cities may be monitored by a center.Logical formLearned from3 460 sentences. Streets may pertain-to a city.Logical formLearned from3 411 sentences. Major cities can be in areas.Logical formLearned from3 396 sentences. (Weather forecast) can be for some chinese cities.Logical formLearned from3 327 sentences. A (capital city) may pertain-to a country.Logical formLearned from3 326 sentences. (Weather forecast) can be for some (world cities).Logical formLearned from3 308 sentences. A history may pertain-to a city.Logical formLearned from3 214 sentences. A city can be in a country.Logical formLearned from3 188 sentences. Cities can be in a country.Logical formLearned from3 106 sentences. Control may pertain-to a city.Logical formLearned from3 054 sentences. A city may have an area of some square miles.Logical formLearned from3 044 sentences.