Definition: 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.
Input: Passage: Besides the golf, Tyurin and Lopez-Allegria examined the antenna of the Kurs system for problems that arose during the docking of Russia's supply ship Progress with the ISS in late October. They tried to retract the antenna, but failed to do so.

docking