CREATE TABLE table_40288 ("Week of" CLOB, "Tier" CLOB, "Winner" CLOB, "Runner-up" CLOB, "Semi finalists" CLOB)

What is the Tier when the runner-up is chanda rubin caroline vis?
SELECT "Tier" FROM table_40288 WHERE "Runner-up" = 'chanda rubin caroline vis'
SELECT "Tier" FROM "table_40288" WHERE "Runner-up" = 'chanda rubin caroline vis'