Applicants may sign_up at offices.Logical formLearned from4 sentences. Americans may sign_up for (unemployment benefits).Logical formLearned from4 sentences. Thousands of voters may be sign_uped on a site.Logical formLearned from4 sentences. News may sign_up for (unemployment benefits).Logical formLearned from4 sentences. Persons may sign_up for jobless claims.Logical formLearned from4 sentences. A government-agency may sign_up to a code.Logical formLearned from4 sentences. Some stars may sign_up for some films.Logical formLearned from4 sentences. Governments may balk at sign_upping to changes.Logical formLearned from4 sentences. Some countries may sign_up to a convention.Logical formLearned from4 sentences. Some countries may sign_up to a plan.Logical formLearned from4 sentences. A country may sign_up for a program.Logical formLearned from4 sentences. A party may sign_up some members.Logical formLearned from4 sentences. A company may sign_up as a sponsor.Logical formLearned from4 sentences. A person may sign_up for some games.Logical formLearned from4 sentences. Hundreds of patients may sign_up at a site.Logical formLearned from4 sentences.