Ecuadorian Serie A

Columns: Club | City | Stadium | Capacity
Aucas | Quito | Estadio Gonzalo Pozo Ripalda | 21,689 | Barcelona | Guayaquil | Monumental Banco Pichincha | 57,267 | Delfín | Manta | Jocay | 17,834 | Deportivo Cuenca | Cuenca | Alejandro Serrano Aguilar Banco del Austro | 16,540 | El Nacional | Quito | Olímpico Atahualpa | 35,742 | Emelec | Guayaquil | Arena Banco del Pacífico | 40,020 | Guayaquil City | Guayaquil | Christian Benítez Betancourt | 10,152 | Independiente del Valle | Sangolquí | Rumiñahui | 7,233

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