A commercial jet may crash.Logical formLearned from7 sentences. A van may crash into a wall.Logical formLearned from7 sentences. A f-16c may crash over a country.Logical formLearned from7 sentences. An airliner may crash in a region.Logical formLearned from7 sentences. A plane may crash into a landing.Logical formLearned from7 sentences. A (light reconnaissance plane) may crash on a (west coast).Logical formLearned from7 sentences. A learjet-35 may crash.Logical formLearned from7 sentences. A (cargo plane) may crash in a fireball.Logical formLearned from7 sentences. (Approval ratings) may crash.Logical formLearned from7 sentences. Giants may crash.Logical formLearned from7 sentences. A country may crash to a defeat to a country.Logical formLearned from7 sentences. A light aircraft may crash at an airfield.Logical formLearned from7 sentences. Some (jet fighters) may crash.Logical formLearned from7 sentences. A helicopter may crash on take-off.Logical formLearned from7 sentences. An airliner may crash in flames.Logical formLearned from7 sentences.