A.Pay to ABC Co. one thousand US dollars providing the goods they supply are complied with contract.
B.Pay from our No.2 account to ABC Co. one thousand US dollars.
C.Pay to ABC Co. one thousand US dollars and debit our No.2 account.
D.Pay to ABC Co. one thousand US dollars drawn under L/C No.123 issued by NY BANK dated on Dec 1st，2003.