Is it possible to train Siri to understand accents?

Episode 892 (39:11)

Mark from Los Angeles, CA
iPhone 5 mockup

No, there isn't. Many accents, like Scottish, give Siri a hard time. Leo says the UK Siri may have a better time picking up his accent. But at the end of the day, Siri is far from perfect. In fact, it's only accurate about 62% of the time.