You will be given a definition of a task first, then some input of the task.
In this task, you are given Wikipedia articles on a range of topics as passages and a question from the passage. We ask you to answer the question by classifying the answer as 0 (False) or 1 (True)

Passage: Article 809 of the Korean Civil Code -- Article 809 of the Korean Civil Code (Korean: 809) was the codification of a traditional rule prohibiting marriage between men and women who have the same surname and ancestral home (bon-gwan). On 16 July 1997, the Constitutional Court of Korea ruled the article unconstitutional. The National Assembly of South Korea passed an amendment to the Article in March 2002, which came into force on 31 March 2005, and prohibited marriage only between men and women who are closely related.
Question: can you marry someone with the same last name in korea
Output:
1