Case Closed
Table:
Case Closed
Written by	Takahiro Arai
Published by	Shogakukan
English publisher

SG

Shogakukan Asia

Demographic	Shōnen
Magazine	Weekly Shōnen Sunday
Original run	May 9, 2018 – present
Volumes	2 (List of volumes)
Related media

Case Closed films
Case Closed OVAs
Case Closed discography
Case Closed live action drama
Case Closed video games

Consulting the table, state whether the hypothesis is entailed, neutral, or refuted. Give your final answer in JSON format {"answer": "YOUR ANSWER"}.

Claim: Case Closed was a long-running Japanese comic serial.

answer: refuted