Premise: Not otherwise rich in tourist attractions, Shinagawa has one gem that should not be Sengakuji a temple that evokes what is surely the most popular story in all of premodern Japanese history.
Hypothesis: The most popular story in all of pre-modern Japanese history is the one behind the Sengakuji temple in Shinagawa which attracts people from all over the world learning about Japanese culture. 
Label: neutral