Table: debate_championships
Columns: year
champion
grand_finalist
champion_team_members
grand_finalists

Question: who is the grand finalist when the grand finalists are jonathan loh, peterson poon, nathan santos?
SQL: SELECT "grand_finalist" FROM debate_championships WHERE "grand_finalists" = 'jonathan loh, peterson poon, nathan santos'

Question: what is the earliest year when the champion team members are charisse borromeo, jennifer ong, larissa co?
SQL: SELECT MIN("year") FROM debate_championships WHERE "champion_team_members" = 'charisse borromeo, jennifer ong, larissa co'

Question: what is the year when the champion team members are mikee de vega, jari monteagudo, crissy aquino?
SQL: SELECT "year" FROM debate_championships WHERE "champion_team_members" = 'mikee de vega, jari monteagudo, crissy aquino'

Question: who are the grand finalists when the champion team members are miko biscocho, claude gomez, mikee victoriano?
SQL: SELECT "grand_finalists" FROM debate_championships WHERE "champion_team_members" = 'miko biscocho, claude gomez, mikee victoriano'