Detailed Instructions: In this task, you are given a text which is the body of a document. You are given a question and options. Pick the correct number. Don't generate anything else apart from the numbers provided in options.
Q: Context: Hot Summer Days (simplified Chinese: ; traditional Chinese: ; Mandarin Pinyin: Chuan Cheng Re Lian Re La La; Jyutping: Cyun4 Sing4 Jit6 Lyun2 Jit6 Lat6 Lat6) is a 2010 Hong Kong romantic comedy film featuring an ensemble cast including Nicholas Tse Jacky Cheung Daniel Wu Vivian Hsu Barbie Hsu Rene Liu Angelababy and William Chan and also featuring a guest appearance by Maggie Cheung. It was released to celebrate both Chinese New Year and Valentine's Day.
Question: The document can be classified to which topic?
Options: 1)Company, 2)Artist, 3)Athlete, 4)WrittenWork, 5)Film
A:
5