Compare the following pair of fractions using an inequality sign.  $$A=\frac{773}{778}$$, $$B=\frac{884}{889}$$ 
选项为:A:$$\frac{773}{778}\textgreater\frac{884}{889}$$  B:$$\frac{773}{778}\textless{}\frac{884}{889}$$  C:$$\frac{773}{778}=\frac{884}{889}$$  请回答其中一个选项.