Retirement tax questions

there is an amount in my 2020 and 2019 box 2a.  i think the problem is with the way I answered the TTx page dealing with "Tell us about your joint annuity".  On that page, it asks, "Does this annuity cover more than one individual?" On face value my answer was "No, this annuity covers only (my name)", but I think this is incorrect for the following reason. When I retired I elected a survivor benefit for my spouse.  is the question referring to this survivor benefit for my spouse when it asks me if my annuity covers more than one individual? When I clicked on the "Learn more" link, it talked about "If you chose to receive a life annuity over the joint life of yourself and a non-spouse beneficiary...", so I thought that the question, i.e. "Does this annuity cover more than one individual?" was referring to a non-spouse beneficiary. So now I am totally confused.