A tube may be replaced.Logical formLearned from25 sentences. A male may replace a political-leader.Logical formLearned from25 sentences. A system may be replaced by a system.Logical formLearned from24 sentences. Components may be replaced.Logical formLearned from24 sentences. Bassist may be replaced by a male.Logical formLearned from24 sentences. A person may replace a person.Logical formLearned from24 sentences. Hope may replace fear.Logical formLearned from24 sentences. A car may be replaced.Logical formLearned from24 sentences. Cards may be replaced.Logical formLearned from24 sentences. A -ize may be replaced by a -ise.Logical formLearned from24 sentences. A stock may be replaced with (tocico gas).Logical formLearned from24 sentences. A female may replace a roof.Logical formLearned from24 sentences. Fillings may be replaced.Logical formLearned from24 sentences. A keyboard may be replaced.Logical formLearned from24 sentences. A doctor may replace a male.Logical formLearned from24 sentences.