August 13, 2010
Posted: 1939 GMT
As you may have seen in our debut episode of "Q & A", CNN's Ali Velshi and Richard Quest battled it out to see who knew more about the all important commodity - wheat.
This was all part of a new segment on CNN that we're calling "Q & A" and where we are giving you - the viewer - the chance to have us answer questions on any topic that you want.
From pop culture, transportation, luxury living, finance, music - anything goes.
You choose the topics and in one minute, Richard and Ali will tell you everything you need to know.
BUT what happens when Ali and Richard go head to head? Who will win? Send us your questions and they’ll be quizzed – live on Q&A.
Here's your chance to test the experts and see if they really know their stuff.
Write in your suggestions of what topics you want covered.