A (rescue helicopter) may crash into a mountain.Logical formLearned from7 sentences. A government-agency may crash some spacecraft.Logical formLearned from7 sentences. An airliner may crash into a home.Logical formLearned from7 sentences. A plane may crash into a tree.Logical formLearned from7 sentences. A car may crash on a highway.Logical formLearned from7 sentences. (World number) of a country may crash.Logical formLearned from7 sentences. A (fighter jet) of a military-or-other-action-organization may crash.Logical formLearned from7 sentences. A (military helicopter) may crash in a province.Logical formLearned from7 sentences. A uh-60 may crash.Logical formLearned from7 sentences. A flight may crash in a US-city.Logical formLearned from7 sentences. A plane of a military-or-other-action-organization may crash.Logical formLearned from7 sentences. Waves may crash onto eastern shores.Logical formLearned from7 sentences. Planes may crash in a field.Logical formLearned from7 sentences. A fighter of a military-or-other-action-organization may crash.Logical formLearned from7 sentences. A tupolev-154 may crash.Logical formLearned from7 sentences.