Detailed Instructions: In this task, a passage will be given and the goal is to identify an event from the passage. An event is defined as a single word representing something that happened, is happening, or may happen. An event can be factual or hypothetical, positive or negative, certain or uncertain. While most events are based on verbs, an event can also be based on a noun (ex. storm, snow, rainfall) or a copula verb (is, was, been, etc.). The event must not be a pronoun or an adjective. For noun events with multiple words, use the last word in the phrase as event.
Problem:Passage: A classified briefing prepared two weeks ago by the U.S. Central Command portrays Iraq as edging toward chaos, in a chart that the military is using as a barometer of civil conflict, The New York Times reported Wednesday. A one-page slide shown at the Oct. 18 briefing provides a rare glimpse into how the military command that oversees the war is trying to track its trajectory, particularly in terms of sectarian fighting, the report said.
Solution:
prepared