
Passage: Philosopher: "I think, so I exist." If I don't exist, then I don't think. If I think, then life means illusory.
Question: If "life does not mean illusory" is added to the above argument, which of the followings can the philosopher come to?
A. A.I exist
B. B.I don't exist
C. C.I think
D. D.I don't think
Answer: