Match List-I with List-II and select the correct answer:

List-I	List-II
a. Plato	1. 'Metaphysics'
b. Aristotle	2. 'Symposium'
c. spinoza	3. 'An Enquiry Concerning Human Understanding'
d. Hume	4. 'Ethics'

A. a-1, b-2, c-3, d-4

B. a-2, b-1, c-4, d-3

C. a-4, b-2, c-3, d-1

D. a-3, b-2, c-1, d-4

Answer: Option B