StealthSeminar's built-in polls cannot be passed to CRMs.
However, here are a few alternatives you can try:
1. Use your third-party autoresponder to create a form with poll options and use that on your webinar page. Any autoresponder should have that ability. Once you have the form code, you can ask our support to add that to your webinar.
2. Use a third party poll app, e.g.
Poll Junkie
EasyPolls
Poll Everywhere
Then you can use their integration with zapier to pass the results to your CRM.