That doesn't address ANY of what she said. It's like I know Ma-Ri said that you can try because it's up to my own feelings, but in reality, Ma-Ri can't live without me. That doesn't address Sang Won's own feelings at all. And yeah, I get that he's basically answering the issue by saying he cares about Ma-Ri too much to let her basically destroy herself, but that looked like an unnatural change of topic.