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_3970 ( "Proceed to Quarter-final" text, "Match points" text, "Aggregate score" text, "Points margin" real, "Eliminated from competition" text )

### Question ###
Who was eliminated from the competition when connacht to the quarter final?

### Accurate SQL ###

SELECT "Eliminated from competition" FROM table_3970 WHERE "Proceed to Quarter-final" = 'Connacht'