Table:
text: 2009 Copa Sudamericana
Round of 16
Round of 16
Team_1 Points Team_2 _1st_leg _2nd_leg
Cerro Porteño ( a ) 3–3 Goiás 2–0 1–3
Vélez Sarsfield 4–1 Unión Española 3–2 2–2
River Plate 4–1 Vitória 4–1 1–1
Internacional 1–4 Universidad de Chile 1–1 0–1
Alianza Atlético 1–4 Fluminense 2–2 1–4
San Lorenzo 6–0 Cienciano 3–0 2–0
LDU Quito 4–1 Lanús 4–0 1–1

Question: When they played against San Lorenzo, what was the result in the second leg of the 2009 Copa Sudamericana round of 16?

Question: When you played Universidad de Chile, what was the result of the first leg of the 2009 Copa Sudamericana round of 16?

Question: Who played against San Lorenzo in the 2009 Copa Sudamericana round of 16?

Question: Who played River Plate in the 2009 Copa Sudamericana Round of 16?