CREATE TABLE table_31505 ("Townland" CLOB, "Area (  acres  ) " FLOAT, "Barony" CLOB, "Civil parish" CLOB, "Poor law union" CLOB)

How few acres is the area of Clashroe?
SELECT MIN("Area( acres )") FROM table_31505 WHERE "Townland" = 'Clashroe'
SELECT MIN("Area( acres )") FROM "table_31505" WHERE "Townland" = 'Clashroe'