My 1099-R Box 7 code is 4D for my Inherited Annuity Total Distribution, but TurboTax doesn't like the Source Code of Distribution of "None of the above"

I received a 1099-R with Box 7 coded as 4D which is correct it is for an Inherited Annuity Total Distribution.  

In Federal it asks Where is this Distribution From?  Select the Source of this Distribution.  

I select "None of the above" because it is not a Qualified IRA or a Pension, it is an Annuity.

The program keeps switching it to "Pension/IRA distribution received before retirement age".  I am well over retirement age!

This is not correct, but I don't know what to do.  Does the software consider an Annuity an "Other qualified IRA distributions and private-source pensions"?

Of course the answer of "Pension/IRA....." flows into my Michigan State as a code "N-Other pension subject to Michigan tax".  

I have other Inherited IRA's as well & those have been entered without any issues.  

Any suggestions?