I want to set the text color for *`PASS`* as `GREEN` and the text color for *`FAIL`* as `RED`. I can't seem to find the solution. I need to do this in pure XAML.

```
<ComboBox x:Name="LocatedCorrectly" Width="100" 
          Height="25" Grid.Column="1" Grid.Row="2"
          HorizontalAlignment="Left" 
          IsSynchronizedWithCurrentItem="True">

    <ComboBoxItem Content="PASS" Tag="PASS" IsSelected="True"/>                
    <ComboBoxItem Content="FAIL" Tag="FAILED"  />
</ComboBox>

```