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_70647 ( "Player" text, "Date" text, "Original Team" text, "Offer Team" text, "Result" text )

### Question ###
What was David Backes' Offer Team?

### Accurate SQL ###

SELECT "Offer Team" FROM table_70647 WHERE "Player" = 'david backes'