Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_22368322_2 (_€_million VARCHAR, tier_1_capital INTEGER, institution VARCHAR)
### Question:
Name the most tier 1 capital for irish nationwide
### Answer:
SELECT MAX(tier_1_capital), _€_million FROM table_22368322_2 WHERE institution = "Irish Nationwide"