HI pqg104 ,
Assuming the study has not been launched and that unique links are being sent to respondents, you can use Embedded Data to create a variable that that codes each response as either control or experimental group. Then, after you've collected the data, use the Add Report Breakout features in Results to compare side by side.

Thanks for the info. I am working with the pilot and have already collected the data, but I will use your suggestion with the actual survey. I do have their unique links in my results and know who my control and experimental participants are from that. I was hoping to use those links to break out the report.

Appreciate the advice!