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_18 (year_s__won VARCHAR, country VARCHAR, to_par VARCHAR, total VARCHAR)

### Question ###
Can you tell me the Year(s) Won that has the To par larger than 5, and the Total smaller than 155, and the Country of united states?

### Accurate SQL ###

SELECT year_s__won FROM table_name_18 WHERE to_par > 5 AND total < 155 AND country = "united states"