A male may be arrested on a bus.Logical formLearned from17 sentences. (Bus operations) may pertain-to a world-city.Logical formLearned from17 sentences. Some buses may be purchased.Logical formLearned from17 sentences. Persons may use buses.Logical formLearned from17 sentences. A manufacturer can be constituted-of-or-filled-with buses.Logical formLearned from17 sentences. A (parking lot) can be for buses.Logical formLearned from17 sentences. (Rail service) may be replaced with a (shuttle bus).Logical formLearned from17 sentences. A bus can be in service.Logical formLearned from17 sentences. A male may crash a bus.Logical formLearned from17 sentences. A (bus tour) can be constituted-of-or-filled-with sites.Logical formLearned from17 sentences. A bus may undergo a purchase.Logical formLearned from17 sentences. A (passenger bus) can be oncoming.Logical formLearned from17 sentences. A (bus service) can be popular.Logical formLearned from17 sentences. Trams may be replaced by buses.Logical formLearned from17 sentences. Buses can be on a route.Logical formLearned from17 sentences.