Persons may step_off a train.Logical formLearned from20 sentences. A (family man) may know a conductor on a train to a US-city.Logical formLearned from20 sentences. A train may screech to a halt.Logical formLearned from20 sentences. (Train friends) may pertain-to a person.Logical formLearned from20 sentences. A (freight train) may pertain-to tellurian of some sort.Logical formLearned from20 sentences. A (freight train) can be bankrupt.Logical formLearned from20 sentences. Persons may take some train.Logical formLearned from20 sentences. Trains may be crowded.Logical formLearned from20 sentences. A person may love trains.Logical formLearned from20 sentences. A (train validation) may pertain-to a female.Logical formLearned from20 sentences. A (model train set) may pertain-to a person.Logical formLearned from20 sentences. A train may arrive at a destination.Logical formLearned from20 sentences. A train may go in a direction.Logical formLearned from20 sentences. A train can be into a US-city.Logical formLearned from20 sentences. A person may travel in a train.Logical formLearned from20 sentences.