Table: masters_series_2006
Columns: tournament
surface
week
winner
finalist
semifinalists

Question: WHO ARE THE SEMIFINALISTS FOR TOURNAMENT OF PARIS?
SQL: SELECT "semifinalists" FROM masters_series_2006 WHERE "tournament" = 'paris'

Question: WHO WAS THE SEMIFINALISTS FOR THE HAMBURG TOURNAMENT?
SQL: SELECT "semifinalists" FROM masters_series_2006 WHERE "tournament" = 'hamburg'