Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_13 (participants INTEGER, rank VARCHAR, silver VARCHAR)

### Question ###
What is listed as the highest Participants that also have a Rank of 5, and Silver that's smaller than 0?

### Accurate SQL ###

SELECT MAX(participants) FROM table_name_13 WHERE rank = 5 AND silver < 0