CREATE TABLE table_3971 ("Proceed to Quarter-final" CLOB, "Match points" CLOB, "Aggregate score" CLOB, "Points margin" FLOAT, "Eliminated from competition" CLOB)

Who proceeded to the quarter final when the london irish were eliminated from competition?
SELECT "Proceed to Quarter-final" FROM table_3971 WHERE "Eliminated from competition" = 'London Irish'
SELECT "Proceed to Quarter-final" FROM "table_3971" WHERE "Eliminated from competition" = 'London Irish'