gistfile1.xml

    <mrq name="mrq_1_1" type="choices">
        <question>Select the companies in the list which will be market leaders in 20 years:</question>
        <choice value="mckinsey">McKinsey</choice>
        <choice value="edx">edX</choice>
        <choice value="coursera">Coursera</choice>
        <choice value="boston">Boston Consulting Group</choice>


        <tip reject="coursera">edX will have taken most of the market share with its open source approach</tip>
        <tip reject="boston">Most of its clients will have fled to McKinsey</tip>
        <tip require="mckinsey,edx">With a great strategy, and the ongoing partnership between McKinsey and edX, it will be the undisputed market leader</tip>
    </mrq>