A (plane crash) may pertain-to week.Logical formLearned from175 sentences. A plane may take_off from a world-city.Logical formLearned from175 sentences. Persons can be on a plane.Logical formLearned from174 sentences. Planes may be used in attacks of a month.Logical formLearned from174 sentences. A return may pertain-to a plane.Logical formLearned from174 sentences. A (plane crash) can be in a us-state.Logical formLearned from173 sentences. A (cockpit voice recorder) may pertain-to a plane.Logical formLearned from172 sentences. A plane may be bounded for a US-city.Logical formLearned from171 sentences. A male may get_off a plane.Logical formLearned from171 sentences. A plane may take_off from an airport.Logical formLearned from171 sentences. A person may sleep on a plane.Logical formLearned from170 sentences. A bomb can be on a plane.Logical formLearned from170 sentences. Remains may pertain-to a plane.Logical formLearned from169 sentences. A plane can be on the ground.Logical formLearned from169 sentences. A speed may pertain-to a plane.Logical formLearned from169 sentences.