A person may sign papers.Logical formLearned from88 sentences. A government may sign a truce.Logical formLearned from88 sentences. A person may sign a statement.Logical formLearned from87 sentences. A male may sign a petition.Logical formLearned from87 sentences. A male may sign bills.Logical formLearned from87 sentences. A company may sign contracts.Logical formLearned from87 sentences. A country may sign a (peace accord).Logical formLearned from87 sentences. A female may be signed to a contract.Logical formLearned from86 sentences. A male may sign with a country.Logical formLearned from86 sentences. A company may sign.Logical formLearned from86 sentences. A person may sign a person.Logical formLearned from86 sentences. A person may sign legislation.Logical formLearned from86 sentences. A (peace plan) may be signed.Logical formLearned from86 sentences. Some documents may be signed.Logical formLearned from85 sentences. A world-city may be signed.Logical formLearned from85 sentences.