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_50 (silver INTEGER, nation VARCHAR, total VARCHAR)
### Question:
What is the highest number of Silver, when the Nation is Japan (JPN), and when the Total is greater than 37?
### Answer:
SELECT MAX(silver) FROM table_name_50 WHERE nation = "japan (jpn)" AND total > 37