Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is the average year that the medical school in dominican republic was established?

### Inputs:
table_name: table, columns: ['Country/Territory', 'Established', 'Degree', 'Regional/Offshore', 'IMED/Avicenna Listed']

### Response:
SELECT AVG Established FROM table WHERE Country/Territory = dominican republic