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_18138132_2 ( category VARCHAR, version VARCHAR, title VARCHAR )

### Question ###
What is the category when the version is 1.0 and the title is Chord finder?

### Accurate SQL ###

SELECT category FROM table_18138132_2 WHERE version = "1.0" AND title = "Chord Finder"