Not sure if this matters for a "gold standard" question, but google answers it correctly: http://www.google.com/search?q=What+is+four+plus+fve%3F http://www.go

Not sure if this matters for a "gold standard" question, but google answers it correctly: http://www.google.com/search?q=What+is+four+plus+fve%3F http://www.google.com/search?q=What+is+four+plus+fve%3F