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_name_64 (in_service VARCHAR, versions VARCHAR)
### Question:
How many T-260 EU aircrafts are currently in service?
### Answer:
SELECT in_service FROM table_name_64 WHERE versions = "t-260 eu"