Please explain「何が? 」


From: No Game No Life ep.2 timestamp: 00:05

Context: One of the characters is asking what's going on, and the other is
confused about what exactly is being asked.

> どういうことですの？
>
> え？何が？

What's supposed to be understood after 何が in this incomplete sentence?




It's the equivalent of a question to clarify information for further
processing: "About what?" or "What is?"




It's the equivalent of a question to clarify information for further
processing: "About what?" or "What is?"

