Here is what the "Yes, that solved my problem!" dialog looks like when there are multiple targets.
I clicked the button for experimental purposes, and you can see what happened. My only options are to either acknowledge, reject both targets, or ignore the dialog entirely. What if one of them solved the problem and the other one did not? That seems like a valid use case to me.
Give me a way to say, "Out of the many proposed duplicates, this one(s) solved my problem."