Table: pba_draft_2000
Columns: pick
player
country_of_origin
pba_team
college

Question: Name the sum of pick for philippines and erwin velez
SQL: SELECT SUM("pick") FROM pba_draft_2000 WHERE "country_of_origin" = 'philippines' AND "player" = 'erwin velez'

Question: Name the PBA team for paolo mendoza
SQL: SELECT "pba_team" FROM pba_draft_2000 WHERE "player" = 'paolo mendoza'

Question: Name the country of origin for patrick madarang
SQL: SELECT "country_of_origin" FROM pba_draft_2000 WHERE "player" = 'patrick madarang'