Siri knows what the best cell phone is

Well news.com.au has a story that shows up something odd about the way iPhone 4S siri answers the question "What's the best cell phone ever?" that story reckons it produces a result from wolfram alpha from a review site showing some Nokia windows phone. Then when I tried it just then it has a better sense of humour with the response "You're kidding right?"

The left is my version the right is the one reported on news.com.au.
So who is telling the truth here?

So it's tough to know what is going on... of course I can't really be bothered to ask siri a dozen times the same question. Oh and one more after the break...

May be just one more

But you don't want to get bored by this.