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_96 (loser VARCHAR, location VARCHAR, year VARCHAR)

### Question ###
Who was the loser at Municipal Stadium after 1970?

### Accurate SQL ###

SELECT loser FROM table_name_96 WHERE location = "municipal stadium" AND year > 1970