Study progress:
Congratulations, you finished part one! Feel free to take a quick break before you get started on part two. Remember the next questions are different from the questions for part one.
To answer the questions, please enter your answer in the box above the chart. You may press 'Enter' or click the 'Next' button to submit your answer and proceed to the next chart. If your answers are wildly inaccurate, you will not receive compensation for this HIT.