CREATE TABLE table_27594 ("June 10-11" TEXT, "March 27-29" TEXT, "January 15-16" TEXT, "November 3" TEXT, "August 21-22" TEXT)

june 10-11 when january 15-16 is january 15, 1991?
SELECT "June 10-11" FROM table_27594 WHERE "January 15-16" = 'January 15, 1991'
SELECT "June 10-11" FROM "table_27594" WHERE "January 15-16" = 'January 15, 1991'