Instructions: In this task, you are given a multiple-choice question and you have to pick the correct option. Answer with option indexes (i.e., "A", "B", "C", and "D").
Input: which of these would more likely survive? (A) a lost dog by the river, with small rodents (B) a cat left in the desert (C) a man drifting a raft at sea without supplies (D) none of these
Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
A