Some ships may be set.Logical formLearned from26 sentences. Ships may be boarded in international waters by a military force.Logical formLearned from26 sentences. A ship may undergo a survey.Logical formLearned from26 sentences. A ship may sail under a flag.Logical formLearned from26 sentences. A ship may be headed for a country.Logical formLearned from26 sentences. Ships may undergo a hijacking.Logical formLearned from26 sentences. Passengers can be on (cruise ships).Logical formLearned from26 sentences. Classified information can be about positions of ships.Logical formLearned from26 sentences. Wings may pertain-to a ship.Logical formLearned from26 sentences. A (hospital ship) may pertain-to a country.Logical formLearned from26 sentences. A ship can be in full sail.Logical formLearned from26 sentences. Ships can be targets.Logical formLearned from26 sentences. A ship may have a crew of some aboards.Logical formLearned from26 sentences. A ship may undergo maintenance.Logical formLearned from26 sentences. A ship can be sunk.Logical formLearned from26 sentences.