I want to know the answer to the following question:
How many game-tying home runs did Sandberg get against the Cardinals at the Sandber Game?
All the background I'm provided with is that "With his shots in the 9th and 10th innings Wrigley Field erupted and Sandberg set the stage for a comeback win that cemented the Cubs as the team to beat in the East.". Is that enough to answer the question?
Answer: no