Table: belize_tourism
Columns: reserve
district
iucn
est
description

Question: What is the IUCN for the gales point reserve when the Est. is 1998?
SQL: SELECT "iucn" FROM belize_tourism WHERE "est" = 1998 AND "reserve" = 'gales point'

Question: What is the IUCN for the Cockscomb Basin reserve when the Est. is less than 1998?
SQL: SELECT "iucn" FROM belize_tourism WHERE "est" < 1998 AND "reserve" = 'cockscomb basin'