There is a line to get into the Queen's party, and your goal is to ultimately kill the queen. However, there is a code you must respond to the guard to get inside. You notice the people before you say stuff. When the guard said "twelve", the first guest said "six", and was let inside. "When the guard said "six", the second guest said "three", and was let in also. You, following this pattern, when the guard said "ten" to you, you said "five". The guards immediately knew you were not a guest and was arrested. What answer should you have said?