Input: concept: Philippines  question:  who was elected president of the philippines?
Output: 



Answer: Carlos P. Garcia, Corazon Aquino, Diosdado Macapagal, Gloria Macapagal-Arroyo, Fidel V. Ramos, Elpidio Quirino, Ramon Magsaysay, Ferdinand Marcos, Sergio Osmeña, Joseph Estrada