Table: drop_tower_scream_zone
Columns: park
tower_height
drop_height
speed
model
opened
height_requirement

Question: What opened with a drop height of 272feet?
SQL: SELECT "opened" FROM drop_tower_scream_zone WHERE "drop_height" = '272feet'

Question: What was the speed of 200feet Giant Drop attraction?
SQL: SELECT "speed" FROM drop_tower_scream_zone WHERE "model" = 'giant drop' AND "drop_height" = '200feet'

Question: What park opened in 1999?
SQL: SELECT "park" FROM drop_tower_scream_zone WHERE "opened" = '1999'