In this task, a passage will be given and the goal is to generate a question about temporal relations based on that passage. A temporal relation describes the relation between two things with respect to time e.g., something happens/starts/terminates/... immediately/shortly/usually/... before/after/during/... something else.
Your question should include an event, or ask about an event, and should not be a yes/no question.
Q: Passage: Market turnover reached 2.1 billion worth a total value of 8 billion Australian dollars (6.15 billion U.S. dollars) with 492 stocks moving up, 677 moving down and 319 unchanged. SINGAPORE -- The shares prices in Singapore closed sharply lower on Monday with the benchmark Straits Times Index (STI) reducing 41.8 points to end at 2,771.4 points.
A:
What event has already finished?