question: Who won Miss Air (1st Runner-up) when Catherine Untalan was Miss Water (2nd Runner-up) earlier than 2007?
answer: SELECT miss_air__1st_runner_up_ FROM table_name_35 WHERE year < 2007 AND miss_water__2nd_runner_up_ = "catherine untalan"
context: CREATE TABLE table_name_35 (miss_air__1st_runner_up_ VARCHAR, year VARCHAR, miss_water__2nd_runner_up_ VARCHAR)