Understanding types of retirement plans

I’m a NY city public school teacher. I have a TDA and a QPP. (tax deferred annuity and qualified pension plan).
I’m confused about what that falls under, for questions on the CSS profile.
1-This parent has a civil service or state sponsored retirement plan.
2-This parent has a union or employer sponsored retirement plan.
3- This parent has an IRA Keogh or other tax deferred retirement plan
4- This parent has another retirement plan.

I feel like these questions are redundant and I don’t want to answer the same twice.
Any thoughts
thank you .