query: SELECT Citizenship ,  max(Net_Worth_Millions) FROM singer GROUP BY Citizenship
question: Are Showing different citizenships and that maximum net worth of singer of each citizenship.
query_toks: SELECT Citizenship , max ( Net_Worth_Millions ) FROM singer GROUP BY Citizenship
query_toks_no_value: select citizenship , max ( net_worth_millions ) from singer group by citizenship
question_toks: Are Showing different citizenships and that maximum net worth of singer of each citizenship.