Access to the meeting room for a secret club is only possible by answering two security questions. The questions are based on the following sentence: Only members will be allowed in. Each day everyone is given a number, which is the starting position. When anyone arrives at the door they are given two numbers and have to say the letters that appear in those positions if counting starts at that day's starting position. Today, the first person was given the numbers 4 and 8 and responded with the letters e and o, which was correct. The second person was given the numbers 3 and 10.