CREATE TABLE table_name_31 (rank VARCHAR2, venue VARCHAR2, margin VARCHAR2)

What is the Rank that has a Venue of bellerive oval , hobart, and a Margin of 115 runs?
SELECT rank FROM table_name_31 WHERE venue = "bellerive oval , hobart" AND margin = "115 runs"
SELECT "rank" FROM "table_name_31" WHERE "115 runs" = "margin" AND "bellerive oval , hobart" = "venue"