A drummer may be replaced by a male.Logical formLearned from8 sentences. A seating may be replaced.Logical formLearned from8 sentences. A male may be replaced as manager.Logical formLearned from8 sentences. Bridges may be replaced.Logical formLearned from8 sentences. A (sterling coinage) may be replaced by a decimal coinage.Logical formLearned from8 sentences. Equipment may be replaced.Logical formLearned from8 sentences. A pound may be replaced by a dollar.Logical formLearned from8 sentences. A male may replace defender.Logical formLearned from8 sentences. A male may replace a law.Logical formLearned from8 sentences. A male may replace a mentor.Logical formLearned from8 sentences. A lens may be replaced by a lens.Logical formLearned from8 sentences. A month may replace reality.Logical formLearned from8 sentences. A male may replace by a male.Logical formLearned from8 sentences. A male may be replaced by an airline.Logical formLearned from8 sentences. A district-council may replace a local board.Logical formLearned from8 sentences.