Match list I (name of the vitamin) with list II (vitamin) and select the correct answer using the code given below the lists. Column I (Name of the vitamin)
A. Cyanocobalamin
B. Pyridoxine
C. Retinol
D. Thiamine Column II (Vitamin)
(p) Vitamin A
(q) Vitamin $\mathrm{B}_{1}$
(r) Vitamin $\mathrm{B}_{6}$
(s) Vitamin $\mathrm{B}_{12}$
(t) Vitamin $\mathrm{C}$
(a) $\mathrm{A}-2, \mathrm{~B}-\mathrm{l}, \mathrm{C}-5, \mathrm{D}-4$
(b) $\mathrm{A}-4, \mathrm{~B}-3, \mathrm{C}-\mathrm{l}, \mathrm{D}-2$
(c) $\mathrm{A}-2, \mathrm{~B}-3, \mathrm{C}-1, \mathrm{D}-4$
(d) $\mathrm{A}-4, \mathrm{~B}-1, \mathrm{C}-5, \mathrm{D}-2$