<s>[INST] There are 3 people and 3 chairs. Person A likes person B and person C. Person B likes person C, but not person A. Person C likes person A, but not person B. Person C will only sit next to person A. There are a total of 6 possible arrangements of the 3 people in the 3 chairs. What is the number of possible arrangements of the people in the chairs?[/INST]