Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_70 (opposition VARCHAR, social_democrats__a_ VARCHAR)
### Question:
What opposition do 31.1% of Social Democrats have?
### Answer:
SELECT opposition FROM table_name_70 WHERE social_democrats__a_ = "31.1%"