Table: tv_schedule_0809_3
Columns: 8_00
8_30
9_00
9_30
10_00

Question: What show is on at 9:30 when Dating in the Dark is on at 10:00?
SQL: SELECT "9_30" FROM tv_schedule_0809_3 WHERE "10_00" = 'dating in the dark'

Question: What show is on at 9:00 when Law & Order: Criminal Intent is on at 9:30 and The Great American Road Trip is on at 8:00?
SQL: SELECT "9_00" FROM tv_schedule_0809_3 WHERE "9_30" = 'law & order: criminal intent' AND "8_00" = 'the great american road trip'

Question: What show is on at 9:00 when The Bachelorette is on at 8:30?
SQL: SELECT "9_00" FROM tv_schedule_0809_3 WHERE "8_30" = 'the bachelorette'