iPhone 4S - Siri Help

[Lee]

Hey,

I have the IP4S and when using siri, I have the language set to English (United Kingdom) but when I say for example;

Ring Mum

Where mum is the name of my mother in my contacts, it interprets it asMomand obviously cant find her.

Is there a way I can fix this without changing the contacts name to the american counterpart.

Alpha.

[Vause]

Okay, say to it, "Mum is my Mother" and it'll register her as your Mum

[Lee]

+rep, thanks

[Andii]

or change the language to austrilian english. Thats what mine is because it doesn't understand Northern Irish accent lol i tried knock knock like a million times and BAM didn't work then changed to austrialian and 1st go it worked