Question: who is the grand finalist when the grand finalists are Jonathan Loh, Peterson Poon, Nathan Santos?
SQL: SELECT "Grand Finalist" FROM "2-18781466-1" 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 "2-18781466-1" 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 "2-18781466-1" 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 "2-18781466-1" WHERE "Champion Team Members" = 'Miko Biscocho, Claude Gomez, Mikee Victoriano';