Batteries may be replaced.Logical formLearned from40 sentences. A top may be replaced.Logical formLearned from39 sentences. A (bulletin advance notification) may be replaced with a (bulletin summary).Logical formLearned from39 sentences. Items may be replaced.Logical formLearned from38 sentences. A president may replace a male.Logical formLearned from38 sentences. Airlines may replace an aircraft by models.Logical formLearned from38 sentences. A part may be replaced.Logical formLearned from38 sentences. A brother may replace a male.Logical formLearned from38 sentences. A country may replace a country.Logical formLearned from38 sentences. A country may replace a male.Logical formLearned from38 sentences. A person may replace a judge.Logical formLearned from37 sentences. A fluid may be replaced.Logical formLearned from37 sentences. A screen may be replaced.Logical formLearned from37 sentences. (Product description) may replace a pc with a laptop.Logical formLearned from37 sentences. (Electoral district) may be replaced by a (multi-member electoral district).Logical formLearned from36 sentences.