Help information

Read the story on the left, then read the questions in the frame below. Click on the letter of the correct answer. You'll see the feedback here in this frame and next to your answer too; an 'X' means a wrong answer, while a :-) means a correct one. If you get it wrong, you can try again, till you find the correct answer. Your current score will always be displayed in percentage (number of all answers divided by correct answers). It means that if, for example, you find the answer to the first question only after the third try, your score will be 33% only! You don't have to answer all the questions in the given order.
Good luck!