What to do if I have 2 children on my 1095-A, but they file their own tax return, TurboTax has only 1 box to put 1 SSN and which one to put or how to put 2 children?

I have 2 children, they file their own tax and they are not my dependents. However, we shared Health Net policy in 2020, and their names are on my 1095-A. Since I click the shared policy box, it leads me to a page that require me to allocate the policy amounts. But how can I enter both of my children in it? Or I just need to input one of them? Please help me, I'm struggling with this step. Thank you.