A marriage may crash.Logical formLearned from12 sentences. Machines may crash.Logical formLearned from12 sentences. Programs may crash.Logical formLearned from12 sentences. A (stock price) may crash.Logical formLearned from12 sentences. Some jet may crash.Logical formLearned from12 sentences. A jeep may crash.Logical formLearned from12 sentences. A plane may crash in a jungle.Logical formLearned from12 sentences. A header may crash against a post.Logical formLearned from12 sentences. Water may crash.Logical formLearned from12 sentences. A helicopter may crash into an (oil platform).Logical formLearned from12 sentences. A small plane may crash in a jungle.Logical formLearned from12 sentences. A (tour bus) may crash.Logical formLearned from12 sentences. Populations may crash.Logical formLearned from12 sentences. A tsunami may crash.Logical formLearned from12 sentences. A helicopter may crash in a hail of gunfire.Logical formLearned from12 sentences.