A historian may pertain-to a generation.Logical formLearned from28 sentences. A novelist may pertain-to a generation.Logical formLearned from28 sentences. An (unemployment rate) can be in a generation.Logical formLearned from28 sentences. A desire may pertain-to a generation.Logical formLearned from28 sentences. A balanced budget can be in a generation.Logical formLearned from28 sentences. Slaves may undergo generations.Logical formLearned from28 sentences. A seventh generation may pertain-to a family.Logical formLearned from28 sentences. Human beings may undergo generations.Logical formLearned from28 sentences. Educators may undergo a generation.Logical formLearned from28 sentences. Viruses may undergo a generation.Logical formLearned from28 sentences. (Jazz musicians) may undergo a generation.Logical formLearned from28 sentences. Generations can be before a person.Logical formLearned from28 sentences. A file may undergo a generation.Logical formLearned from28 sentences. Pupils may undergo generations.Logical formLearned from28 sentences. Relatives may undergo generations.Logical formLearned from28 sentences.