Persons may have customers.Logical formLearned from608 sentences. Customers can be happy.Logical formLearned from598 sentences. A responsibility may pertain-to a customer.Logical formLearned from596 sentences. Customers can be female.Logical formLearned from554 sentences. Customers can be enough.Logical formLearned from553 sentences. (Customer optimization) can be critical.Logical formLearned from526 sentences. (Bank customer service representative) can be effective.Logical formLearned from526 sentences. Customers can be unhappy.Logical formLearned from522 sentences. A person may have a customer.Logical formLearned from518 sentences. A (customer service) can be improved.Logical formLearned from492 sentences. A (customer service) may pertain-to a person.Logical formLearned from492 sentences. A person may have customers.Logical formLearned from490 sentences. Customers can be profitable.Logical formLearned from480 sentences. A list can be constituted-of-or-filled-with customers.Logical formLearned from477 sentences. Relationships can be with customers.Logical formLearned from475 sentences.