Table:
text: List of political parties in the Netherlands
Parliamentary parties
Parliamentary parties
Name_ Abbr_ Political_Leader International_Affiliation Votes_2012_ House_of_Rep_seats Senate_seats European_Parliament_seats
Labour Party Partij van de Arbeid PvdA Diederik Samsom Socialist International , PES 2331862 38 14 3
Party for Freedom Partij voor de Vrijheid PVV Geert Wilders none, future International Freedom Alliance 950055 15 10 5
Socialist Party Socialistische Partij SP Emile Roemer UEL/NGL 908295 15 8 2
Democrats 66 Politieke Partij Democraten 66 D66 Alexander Pechtold Liberal International , ELDR 751504 12 5 3
ChristianUnion ChristenUnie CU Arie Slob ECPM , ECR 294121 5 2 1
GreenLeft GroenLinks GL Jolande Sap Global Greens , EGP 219640 4 5 3

Question: List of political parties in the Netherlands, what is the smallest number of European Parliaments if the international affiliation is global greens e.g. B ?

Question: How many categories of Senate seats does Emile Roemer have in the list of political parties in the Netherlands?