Sarah Palin Quote, or Random Algorithmic Gibberish?

This quiz has been taken 679 times; users have correctly identified the source of quotes 49.04 % of the time. More stats.

There's a 50% chance that Sarah Palin said the quote below, and a 50% chance it was generated by my Markov chain–based random text generator. Can you tell which it is?

We're going to expand our use of alternative fuels, and we are going to drill now to make this nation energy independent! Yes! You're right!

Who said it?

 An algorithm
 Sarah Palin