Instructions: In this task, you are given a question and a context passage. You have to answer the question based on the given passage.
Input: What timeperiod is mentioned in the passage?, Context: Canadian defence policy today is based on the Canada First Defence Strategy, introduced in 2008. Based on that strategy, the Canadian military is oriented and being equipped to carry out six core missions within Canada, in North America and globally. Specifically, the Canadian Armed Forces are tasked with having the capacity to:
Output:
2008