Detailed Instructions: 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.
Problem:Passage: Newsstands were empty for five days when the written press went on strike on Thursday, Friday and Saturday before their two-day Christmas holiday. Television and newspaper journalists have resorted to industrial action several times to demand the renewal of a collective bargaining charter nearly two years after it expired in 2005.
Solution:
What event has already finished?