Final answer:
Based on the given information, it is not possible to determine who avoided the mountain lion den.
Step-by-step explanation:
Based on the given information, it cannot be determined from the text who avoided the mountain lion den. The text does not explicitly state whether 'You' or 'I' avoided the den. It is important to note that the passage does not provide enough context or information to conclusively determine the answer. Therefore, the correct answer is option 3: Cannot determine from the given information.