A (credit card) may pertain-to a customer.Logical formLearned from60 sentences. A cost can be to customers.Logical formLearned from60 sentences. A part may pertain-to a (customer base).Logical formLearned from60 sentences. A customer can be in a US-city.Logical formLearned from60 sentences. Customers may be affected.Logical formLearned from59 sentences. Customers may return.Logical formLearned from59 sentences. A person may contact (customer service).Logical formLearned from59 sentences. A (customer support) may pertain-to persons.Logical formLearned from59 sentences. Customers may call a person.Logical formLearned from59 sentences. A (customer number) may pertain-to a person.Logical formLearned from59 sentences. Costs can be for customers.Logical formLearned from59 sentences. Customers may have problems.Logical formLearned from59 sentences. A customer can be permanent.Logical formLearned from59 sentences. Computers may pertain-to customers.Logical formLearned from59 sentences. Interest can be to customers.Logical formLearned from59 sentences.