With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Attack on Titan began in Kodansha's Bessatsu Shōnen Magazine on Mars.
text_B: The Emulex hoax , an instance of securities fraud , was a false 2000-08-24 press release claiming to be from Emulex Corporation .. securities fraud. securities fraud. Emulex Corporation. Emulex Corporation. The release falsely claimed that the company 's CEO was stepping down , that previously stated quarterly earnings were being revised downward , and that the company was under investigation by the U.S. Securities and Exchange Commission .. U.S. Securities and Exchange Commission. U.S. Securities and Exchange Commission. The next morning , on 2000-08-25 , the false release was picked up by Bloomberg Television and other news outlets .. Bloomberg Television. Bloomberg Television. Emulex 's stock price dropped from $ 103.94 to $ 43.00 -LRB- a 62 % drop -RRB- in 16 minutes of morning trading , losing $ 2.2 billion in market capitalization , before Nasdaq halted trading on the stock .. market capitalization. market capitalization. Nasdaq. Nasdaq. It was soon learned that the press release was a fraudulent short and distort stock manipulation .. short and distort. short and distort. However , the discovery was not instantaneous , because Emulex is headquartered in California , three hours behind the east coast .. The US stock markets opened at 9 :30 am Eastern time , which was 6 :30 am in California , and no one was at the Emulex office to field calls from the press .. After the hoax had been conclusively debunked , trading resumed on Emulex and the share price recovered almost immediately to close at $ 105.75 .. The fraudulent press release came from a press service named Internet Wire .. Internet Wire. Marketwire. The FBI traced the story to former Internet Wire employee Mark Jakob , who had profited over $ 250,000 by shorting the stock .. Internet Wire. Marketwire. FBI. Federal Bureau of Investigation. shorting. short selling. Jakob was sentenced to 44 months in prison , forfeiting the gains and owing an additional $ 103,000 in penalties .. Internet Wire is now known as Marketwire .. Internet Wire. Marketwire. Marketwire. Marketwire
not_related.