Table:
text: Nuestra Belleza Latina
Results
2007
Season Season_Premiere Season_Finale Winner Runner_up Number_of_Contestants Winner_s_Country Runner_Up_s_Country
Nuestra Belleza Latina 2012 March 4, 2012 May 20, 2012 Vanessa De Roide Setareh Khatibi 12 Puerto Rico Mexico
Nuestra Belleza Latina 2013 March 10, 2013 May 19, 2013 Marisela Demontecristo Audris Rijo 12 El Salvador Dominican Republic

text: Nuestra Belleza Latina
Results
2007
Season Season_Premiere Season_Finale Winner Runner_up Number_of_Contestants Winner_s_Country Runner_Up_s_Country
Nuestra Belleza Latina 2007 March 27, 2007 May 25, 2007 Alejandra Espinoza Mayra Muñoz 12 Mexico El Salvador
Nuestra Belleza Latina 2008 February 29, 2008 May 27, 2008 Melissa Marty Emeraude Toubía 12 Puerto Rico Mexico
Nuestra Belleza Latina 2009 March 1, 2009 May 17, 2009 Greydis Gil Marycarmen López 14 Cuba Mexico
Nuestra Belleza Latina 2010 March 9, 2010 May 23, 2010 Ana Patricia González Carolina Ramirez 12 Mexico Colombia
Nuestra Belleza Latina 2011 March 6, 2011 May 22, 2011 Nastassja Bolivar Gredmarie Colón 13 Nicaragua Puerto Rico

Question: Which season premiere of 2007 Nuestra Belleza Latina results did Puerto Rico win on May 20, 2012?