Voting plugin?

I’m wondering if there’s any plugin that could allow me to insert the ability for registered users or guests to vote Yes or No in response to a question in a post, and display the results of the vote (the number of votes for each).

It seems like there are a couple of plugin options where this might be possible, like WP-Polls, but I’d like to post quite a few of these questions every day, and it would get very tedious to create the same poll over and over again and have to manually insert it in each post. It would be great if I could create a poll template and have it automatically inserted at the end of each post. Unfortunately I’m sure that if I just created one poll and inserted it into every post, it would display the aggregated results from every post.

Basically I guess I’m looking for a plugin that emulates the “Was this article helpful? Yes or No” functionality found in Help Centers and content management systems. If anybody knows if something like this would be possible to do in WordPress, please let me know! Thanks in advance.