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_28677723_8 (christer_tornell INTEGER, trine_dehli_cleve VARCHAR)
### Question:
What was the maximum value that Christer Tornell gave when Trine Dehli Cleve gave a 9?
### Answer:
SELECT MAX(christer_tornell) FROM table_28677723_8 WHERE trine_dehli_cleve = 9