Retirement tax questions

Thank you. I am retired and living on retirement savings and unearned income and have no earned income for 2023. No IRA withdrawals taken and have not reached RMD age. So from your response I would answer with $0 it would seem, as you are indicating that it is asking for EARNED income. I would have thought TT would have input that rather than a non-zero amount since having completed my 1040 I have no earned income. Thanks again.