Match the columns and select the correct option.
| Column I (Animals) | Column II (Sounds) |
| (A) Cow | 1. Roar |
| (B) Frog | 2. Croak |
| (C) Lion | 3. Coo |
| (D) Pigeon | 4. Moo |
A a-1, b-2, c-3, d-4
B a-4, b-2, c-1, d-3
C a-4, b-3, c-2, d-1
D a-3, b-2, c-4, d-1
A a-1, b-2, c-3, d-4
B a-4, b-2, c-1, d-3
C a-4, b-3, c-2, d-1
D a-3, b-2, c-4, d-1