Marriages may last.Logical formLearned from80 sentences. A battle may last for some hours.Logical formLearned from78 sentences. A special may last.Logical formLearned from78 sentences. A friendship may last.Logical formLearned from78 sentences. A meeting may last about a hour.Logical formLearned from78 sentences. A series may last some issues.Logical formLearned from77 sentences. Ones may last.Logical formLearned from77 sentences. A meeting may last a hour.Logical formLearned from77 sentences. An occupation may last.Logical formLearned from77 sentences. A meeting may last for some minutes.Logical formLearned from76 sentences. A record may last.Logical formLearned from76 sentences. A marriage may last.Logical formLearned from76 sentences. A recession may last some months.Logical formLearned from76 sentences. A visit may last some hours.Logical formLearned from76 sentences. A love may last.Logical formLearned from75 sentences.