Someone may replace a female.Logical formLearned from9 sentences. A male may replace windows.Logical formLearned from9 sentences. A body may be replaced.Logical formLearned from9 sentences. A person may replace a coil.Logical formLearned from9 sentences. Persons may replace batteries.Logical formLearned from9 sentences. Blogs may replace newspaper.Logical formLearned from9 sentences. A person may replace a (cell phone).Logical formLearned from9 sentences. Materials may be replaced.Logical formLearned from9 sentences. A test may be replaced.Logical formLearned from9 sentences. (X-ray machines) may be replaced for some purposes by machines.Logical formLearned from9 sentences. An agreement may replace a contract.Logical formLearned from9 sentences. Carpeting may be replaced.Logical formLearned from9 sentences. Some firms may replace silver.Logical formLearned from9 sentences. Cynicism may replace a skepticism.Logical formLearned from9 sentences. (Holiday figures) may replace moving averages.Logical formLearned from9 sentences.