Quick question about "parent's graduate school"

<p>My father's a bit unusual in the fact that he went to two different graduate schools (one in the US, one that isn't) and got a Masters degree at each. For that section of the application, would I just randomly pick one to fill in? Would it matter?</p>

<p>Thanks.</p>

<p>My parents were the same, I just chose to write the US one.</p>