A (passenger train) may undergo a derailment.Logical formLearned from55 sentences. A train may continue.Logical formLearned from55 sentences. A person may sleep on a train.Logical formLearned from55 sentences. A (commuter train engineer) may be blamed.Logical formLearned from55 sentences. A train may carry fuel.Logical formLearned from55 sentences. Passengers may pertain-to a train.Logical formLearned from55 sentences. A train may cross a border.Logical formLearned from55 sentences. A (train station) can be in a US-city.Logical formLearned from55 sentences. A train may arrive in a US-city.Logical formLearned from55 sentences. Attacks can be on trains.Logical formLearned from55 sentences. A train may make a stop.Logical formLearned from54 sentences. (Passenger trains) can be daily.Logical formLearned from54 sentences. Trains may begin.Logical formLearned from54 sentences. A train can be presidential.Logical formLearned from54 sentences. A train may pick_up speed.Logical formLearned from54 sentences.