Example

  The following diagram represents the languages spoken by a group of people.
  This is one of two scenarios you will see. The other is about the interests of a group of people.
  On each page, you will be asked to perform a task based on the information in the diagram, such as:

    Tick the check boxes where some of the people also speak either Gujarati or Japanese.

  For the above question, the box labelled Albanian should be checked, because the line for Albanian overlaps
  with at least one of the lines for Gujarati and Japanese. In this case, it overlaps with Gujarati.

  Meanwhile, the box labelled Icelandic should not be checked, because the line for Icelandic does not
  overlap with either of the lines Gujarati and Japanese.

  The correct boxes are pre-checked below the diagram. For the real questions, you have to select the answers.

  You will also be asked how confident you are about your answer, on a scale for 0 to 5.
0 represents the lowest amount of confidence, whilst 5 represents the highest amount of confidence.

  When you are ready, click the Submit Answers button, at the bottom of the page.

Albanian
Bulgarian
Cantonese
Danish
Estonian
Finnish
Gujarati
Hungarian
Icelandic
Japanese
   Tick the check boxes where some of the people also speak either Gujarati or Japanese.

Albanian
Bulgarian
Cantonese
Danish
   Estonian
Finnish
Hungarian
Icelandic

Please indicate your confidence level (with 0 being No confidence to 5 being Extremely confident) about your answers:

0 1 2 3 4 5