Match List-I with List-II.
| List-I (Food Product) | List-II (Type of Colloid) |
|---|---|
| (A) Curd | (I) Solution |
| (B) Butter | (II) Foam |
| (C) Vegetable soup | (III) Gel |
| (D) Whipped egg white | (IV) Water in oil emulsion |
Choose the correct answer from the options given below.