A president may replace a male.Logical formLearned from13 sentences. A declaration can be on replacing a (disarmament treaty).Logical formLearned from13 sentences. Talks may be aimed at replacing a (nuclear disarmament treaty).Logical formLearned from13 sentences. A male can be interested in replacing a male.Logical formLearned from13 sentences. A male may replace winger.Logical formLearned from13 sentences. A male may replace prime minister.Logical formLearned from13 sentences. A male may be replaced after some minutes.Logical formLearned from13 sentences. A world-city may replace an envoy.Logical formLearned from13 sentences. A person may replace president.Logical formLearned from13 sentences. A male may replace astronaut.Logical formLearned from12 sentences. A treaty may replace a constitution.Logical formLearned from12 sentences. Guitarist may be replaced by a male.Logical formLearned from12 sentences. A ferry may be replaced by a bridge.Logical formLearned from12 sentences. A nobleman may replace a nobleman.Logical formLearned from12 sentences. A group may replace a squadron.Logical formLearned from12 sentences.