Table: rugby_team_stats
Columns: player
tries
conv
pens
drop
venue
date

Question: How many drops did Nicky Little have in Hong Kong?
SQL: SELECT "drop" FROM rugby_team_stats WHERE "player" = 'nicky little' AND "venue" = 'hong kong'

Question: How many conversions had 0 pens and 0 tries?
SQL: SELECT "conv" FROM rugby_team_stats WHERE "pens" = '0' AND "tries" = '0'

Question: How many conversions did Severo Koroduadua Waqanibau have when he has 0 pens?
SQL: SELECT "conv" FROM rugby_team_stats WHERE "pens" = '0' AND "player" = 'severo koroduadua waqanibau'