Explanation:

- Option 1: Ireland

- The Indian Constitution does not take the concept of the concurrent list from the Irish Constitution.

- Ireland's influence is more evident in the Directive Principles of State Policy in India.

- Option 2: Canada

- Canada did not contribute to the idea of a concurrent list in India.

- Canada's federal structure has distinct demarcation of powers but inspired the idea of a strong central government.

- Option 3: Australia

- Australia is the correct option.

- The concept of a concurrent list, where both the central and state governments can make laws, was taken from the Australian Constitution.

- Option 4: Japan

- Japan's Constitution did not directly influence the idea of the concurrent list in the Indian Constitution.

- Japan's influence is minimal in Indian constitutional provisions.