Persons may board a train.Logical formLearned from146 sentences. A male may board a flight.Logical formLearned from132 sentences. A person may board a flight.Logical formLearned from131 sentences. A male may board a train.Logical formLearned from131 sentences. A person may board a bus.Logical formLearned from128 sentences. A female may board a plane.Logical formLearned from123 sentences. A female may board a plane.Logical formLearned from116 sentences. A male may board a train.Logical formLearned from114 sentences. Persons may board a flight.Logical formLearned from114 sentences. Persons may board a boat.Logical formLearned from91 sentences. A female may board.Logical formLearned from89 sentences. Persons may board a bus.Logical formLearned from89 sentences. A collection of passengers may be boarded.Logical formLearned from88 sentences. A person may board a train.Logical formLearned from88 sentences. A female may board a flight.Logical formLearned from84 sentences.