怎样回答 what should I call you

我看回答说you can call me Ann 是错的，可我当时也想这么回答。
那么标准答案是怎么说呢

What Should I Do What should i do????? what should I do？ What should I do??????????? WHAT should i do? what should I do? What should I do？？ What should I do ??? what should i do? What should I do?