Some countries may sign a (peace treaty).Logical formLearned from295 sentences. A male may sign an executive order.Logical formLearned from294 sentences. Persons may sign an agreement.Logical formLearned from292 sentences. A person may sign a lease.Logical formLearned from291 sentences. A governor may sign a law.Logical formLearned from288 sentences. A government may sign a cease-fire.Logical formLearned from288 sentences. A world-city may sign a contract.Logical formLearned from287 sentences. A letter may be signed.Logical formLearned from286 sentences. A world-city may sign.Logical formLearned from283 sentences. A president may sign a bill.Logical formLearned from283 sentences. Some countries may sign agreements.Logical formLearned from280 sentences. A male may sign an extension.Logical formLearned from280 sentences. An armistice may be signed.Logical formLearned from279 sentences. A person may sign on a line.Logical formLearned from276 sentences. A country may sign a pact.Logical formLearned from276 sentences.