You are trading gold and you are trying to price the following gold contracts. The first contract promises delivery of one ounce of gold in one's year time and the current market value is US$2200. The second contract promises delivery of two ounces of gold today and one ounce of gold in one year's time. The current market value of gold today per ounce is US$2000. The value of the second contract today is: a) US$4200 b) US$5200 forahco c) US$6200 d) US$6400 e) None of the above