Some marathoners may sign_up for some (road race).Logical formLearned from6 sentences. A female may sign_up for direct deposit of a paycheck.Logical formLearned from6 sentences. A company may sign_up some customers.Logical formLearned from6 sentences. Households may sign_up for (pay television).Logical formLearned from6 sentences. Some subscribers may be sign_uped.Logical formLearned from6 sentences. Information can be about sign_upping for a contract.Logical formLearned from6 sentences. A male may sign_up persons.Logical formLearned from6 sentences. Persons may sign_up for classes.Logical formLearned from6 sentences. A person may sign_up for a fee.Logical formLearned from6 sentences. Some volunteers may be sign_uped.Logical formLearned from6 sentences. A person may sign_up for back.Logical formLearned from6 sentences. A male may sign_up for a job.Logical formLearned from6 sentences. A person may sign_up as an individual.Logical formLearned from6 sentences. Students may sign_up for appointments.Logical formLearned from6 sentences. A person may sign_up for e-mail.Logical formLearned from6 sentences.