| List I | List II | ||
| A. | Applies to name of product | I. | Patents |
| B. | Applies to invention | II. | Geographical indications |
| C. | Applies to literary work | III. | Copyright |
| D. | Applies to place of origin | IV. | Trade Mark |
Fill in the blank with the correct option:
She has been working here __________ five years.