A jetliner may crash into a mountain.Logical formLearned from13 sentences. A plane may crash in mountains.Logical formLearned from13 sentences. An a-310 may crash.Logical formLearned from13 sentences. A small plane may crash in a country.Logical formLearned from13 sentences. A company may crash in mountains.Logical formLearned from13 sentences. A (cargo plane) may crash in high winds.Logical formLearned from13 sentences. A seed may crash.Logical formLearned from13 sentences. A (commuter plane) may crash.Logical formLearned from13 sentences. A (military helicopter) may crash southwest of a world-city.Logical formLearned from13 sentences. An airliner may crash in a field.Logical formLearned from13 sentences. A car may crash into a wall.Logical formLearned from13 sentences. A (commuter plane) may crash in fog.Logical formLearned from13 sentences. A person may crash in practice.Logical formLearned from13 sentences. Wreckage may crash.Logical formLearned from13 sentences. A (passenger jet) may crash into a (cargo plane).Logical formLearned from13 sentences.