Match the following columns:

Column I (milk type)	Column II (lactose %)
a. Evaporated whole milk	1. 18.18
b. Evaporated Skim milk	2. 12.94
c. Sweetened condenseed	3. 14.93
d. Sweetened condensed skim milk	4. 9.93

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

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

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

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

Answer: Option B