Question: Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: how much week training voyage? Title: Star Trek II: The Wrath of Khan Movie plot: A female Vulcan sits in the command chair on the bridge of the U.S.S. Enterprise. While the senior crew and some cadets work at their consoles, the officer, Saavik (Kirstie Alley), makes a log entry, then orders Commander Sulu (George Takei) to project a course to avoid entering the Neutral Zone at the Klingon frontier.Suddenly, Uhura (Nichelle Nichols) receives a distress call from the Kobayashi Maru, a ship that has struck a "gravitic" mine near Altair VI, inside the Neutral Zone. Despite warnings from both Sulu and Spock (Leonard Nimoy), Saavik orders the ship to enter the Zone in order to beam the survivors aboard. Upon entering the Zone, the Enterprise is confronted with three Klingon battle cruisers, which open fire. The Enterprise is heavily damaged; many of the bridge officers are killed. Saavik has no alternative but to order the surviving crew to abandon ship.The filtered voice of Admiral Kirk (William Shatner) is suddenly heard. The bridge viewscreen slides aside, revealing a lighted room beyond. The Kobayashi Maru was a Starfleet Academy test, one Saavik does not believe to have been a fair test of her abilities. Kirk explains that the no-win scenario is a situation every commander may face, and that how one faces death is equally important as how one faces life. Saavik seems ruffled at the advice, but Kirk offers that now she has "something new to think about." As he leaves, McCoy asks Kirk why the Enterprise will not receive an experienced crew. Kirk replies that space exploration should be left to younger crews, a remark that puzzles Uhura.Outside the simulator room, Spock awaits Kirk's opinion of the cadets' performance. Kirk notes that the trainees wreaked havoc with the simulator room and Spock alike. Spock recalls Kirk's own Kobayashi Maru, noting that Kirk himself took the test three times and that his final solution was "unique." Kirk then thanks Spock for his birthday present, an antique copy of Charles Dicken's "A Tale of Two Cities." Spock then leaves to catch a shuttlecraft to board...
Answer:
Short training mission