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_52524 ( "Munsee Delaware" text, "Unami Delaware" text, "De Laet (1633)" text, "Campanius (ca. 1645)" text, "Interpreter (1684?)" text, "Thomas (1698)" text )

### Question ###
What is the Unami Delaware value for a Thomas value of nacha?

### Accurate SQL ###

SELECT "Unami Delaware" FROM table_52524 WHERE "Thomas (1698)" = 'nacha'