Generate a question with a factual answer.
Generated: WHat did the commonwealth increase before it declined.

Generate a question with a factual answer.
Generated: What did Northwestern sell to raise funds for it's first building?

Generate a question with a factual answer.
Generated: How much of Apple's revenue resulted from purchases of laptop computers in Q1 2008?

Generate a question with a factual answer.
Generated: What suggests that memory has two different components?