Before someday if you asked "Siri" ,the artificial intelligence of Apple iPhone software "What is the best phone in the world?" then it will answer you that "Nokia Lumia 900" is the best phone in the world.But now the answer from Siri is "Wait ....more to come!".
Nokia is thinking that Apple has made some software override so now Siri is answering the question as same by default.Actually Siri gathers its answer from search engine and whether it has got from the search engine it speaks accordingly.
Apple did not tell anything to the media that there is any application change in Siri or not.But Nokia speak person told that they feel honored and happy!