american express master amex {sltType:"AmEx"} american express card {sltType:"AmEx"} the new card is an amex card {sltType:"AmEx"} american express {sltType:"AmEx"} its master card {sltType:"MC"} I got master card {sltType:"MC"} the new credit card is master card {sltType:"MC"} master card {sltType:"MC"} this is visa {sltType:"Visa"} I've got a visa {sltType:"Visa"} my card is visa {sltType:"Visa"} visa {sltType:"Visa"}