How to go back in Siri without starting over?

I am SO looking for the answer to this question. What happens to the list?

I did find that Maps still holds the location of the one you select. But yes, now you want to check out Siri's next suggestion. Now what?

It could be one of those things that happens because Siri is beta. The best thing is to provide feedback to Apple here at www.apple.com/feedback and let them know about this.

If you say, "Repeat", or "What", it will repeat what it said. "Show me that again" brings up a Google search. But the information doesn't come back.

Scroll up. This may be new since the question was posted, but on OS7 it works.

On some Siri sub-screens (e.g., an individual restaurant description screen) there's a back button top-left. In IOS7, hit the "Back" button at the top of the individual restaurant screen to go back to the list. If you've left Siri to see the map or the web and want to get back, summon Siri again as if for a new search, and then as soon as the Siri screen is back (even before talking) swipe down to see the original list above.

Thanks. This works summon Siri again and then swipe down! Great!