response back saying, Thank you Ashley (or whomever the person is that is responding) for responding to the polling
Ashley Caines shared this idea
We can do this right now! It is a feature that may be enabled or disabled for any given poll question.
You can use our Custom Reply Message feature to send a confirmation message that a response was successful (our default) OR customize the message to say whatever you want, including links!
This feature can be found by opening the poll configuration page > select Response Settings > and enter your Custom Reply Message.
You can see more details for how here: https://polleverywhere.uservoice.com/knowledgebase/articles/160732