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

### Instruction:
What date was the Cross Code Debut of rl 1st test great britain v australia, and the Int'l Debut was RU Five Nations v Ireland?

### Inputs:
table_name: table, columns: ['Player', "Int'l Debut", 'Year', 'Cross Code Debut', 'Date', 'Position']

### Response:
SELECT Date FROM table WHERE Cross Code Debut = rl 1st test great britain v australia AND Int'l Debut = ru five nations v ireland