So there would be a complete set of prices for contracts such as "1 ton of Winter red wheat, delivered on 3rd of January in Minneapolis, if there is a hurricane in Florida during December".
因此存在一个完全的合约价格集，例如“1吨红冬小麦，1月3日自明尼阿波利斯发货，如果12月佛罗里达有飓风”。