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_298883_5 (date_of_issue VARCHAR, obverse VARCHAR)
### Question:
How many different dates of issue are the for the coin with kumsusan memorial palace on the obverse?
### Answer:
SELECT COUNT(date_of_issue) FROM table_298883_5 WHERE obverse = "Kumsusan Memorial Palace"