Ecuadorian Serie A

Columns: Club | City | Stadium | Capacity
LDU Portoviejo | Portoviejo | Estadio Reales Tamarindos | 20,500 | LDU Quito | Quito | Rodrigo Paz Delgado | 41,575 | Macará | Ambato | Bellavista | 16,467 | Mushuc Runa | Ambato | Mushuc Runa | 6,000 | Olmedo | Riobamba | Estadio Olímpico de Riobamba | 14,400 | Orense | Machala | Estadio 9 de Mayo | 16,456 | Técnico Universitario | Ambato | Bellavista | 16,467 | Universidad Católica | Quito | Olímpico Atahualpa | 35,742

Example questions:
What is the elevation of the city with the Ecuadorian Serie A stadium Olímpico Atahualpa ? | Which river is the city of the Ecuadorian Serie A club Barcelona located on ? | Where does the river of the city with the Ecuadorian Serie A stadium Arena Banco del Pacífico flow into the Pacific Ocean ? | What university is located in the city with the Ecuadorian Serie A stadium Rumiñahui ?

Answers:
2,850 | Guayas River | Gulf of Guayaquil | ESPE