SelectionDialog.xaml

<Window x:Class="LocalLibrary.SelectionDialog"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008" mc:Ignorable="d" 
        Height="400" Width="400" Title="Select Match">

    <Grid>
        <StackPanel Background="{DynamicResource WindowBackgourndBrush}">
            <TextBlock x:Name="SelectText" Margin="10" Foreground="{DynamicResource TextBrush}" TextWrapping="Wrap"/>
            <ListBox x:Name="OptionsListBox" Margin="10" Height="200" Background="{DynamicResource WindowBackgourndBrush}"/>
            <StackPanel Orientation="Horizontal" HorizontalAlignment="Center" Margin="10" Background="{DynamicResource WindowBackgourndBrush}">
                <Button Content="Select" Width="100" Margin="5" Click="SelectButton_Click"/>
                <Button Content="None are correct" Width="200" Margin="5" Click="NoneButton_Click"/>
            </StackPanel>
        </StackPanel>
    </Grid>
</Window>