stupid singpass

Our government has finally moved with the times to introduce a security question for the SingPass. But I am utterly disappointed at their choice of questions!

1. What is the title of your favorite movie?
2. When is your mother's birthday?
3. What is the title of your favorite song?
4. What is the name of your favorite restaurant?
5. What is your pet's name?

Seriously, if I forget my password in a few weeks or months, I still won't be able to answer this question because they just have too many answers. The only one with a definite answer is my mother's birthday, and that is quite easily checked out by anyone.

Why can't they just do what everyone else does and let the user define their own question?