Based on the news about the stock in the past five trading days, please predict the rise or fall of the stock in the next trading day. If the stock is predicted to rise in the next trading day, please output [Rise], if the stock is predicted to fall in the next trading day, please output [Decrease].

Date:2018-07-11, Stock:BHP, The news for the past five days is as follows:
2018-07-03: NEWS1: Top Analyst Reports for Pfizer, BHP Billiton & Facebook.NEWS2: Is the U.S. Gulf of Mexico Slowly Getting Back in the Game?.NEWS3: Is the U.S. Gulf of Mexico Slowly Getting Back in the Game?.NEWS4: Royal Gold, Inc. (RGLD) Ex-Dividend Date Scheduled for July 05, 2018.NEWS5: Royal Gold, Inc. (RGLD) Ex-Dividend Date Scheduled for July 05, 2018.
2018-07-05: NEWS1: BHP, workers at Escondida mine in Chile 'far from agreement'.NEWS2: BHP, workers at Escondida mine in Chile 'far from agreement'.NEWS3: The Zacks Analyst Blog Highlights: Pfizer, BHP, Facebook, Tesla and Humana.NEWS4: The Zacks Analyst Blog Highlights: Pfizer, BHP, Facebook, Tesla and Humana.NEWS5: The Zacks Analyst Blog Highlights: Pfizer, BHP, Facebook, Tesla and Humana.
2018-07-06: NEWS1: BP Is Front-Runner to Buy BHP's U.S. Shale Unit.NEWS2: Exclusive - BP in lead to acquire BHP's U.S. onshore shale assets: sources.NEWS3: BP in lead to acquire BHP's U.S. onshore shale assets: sources.NEWS4: Why BHP Billiton PLC Stock Rallied 11.5% in the First Half of 2018.NEWS5: Why BHP Billiton PLC Stock Rallied 11.5% in the First Half of 2018.NEWS6: Why BHP Billiton PLC Stock Rallied 11.5% in the First Half of 2018.NEWS7: BHP, workers at Escondida mine in Chile 'far from agreement'.
2018-07-09: NEWS1: BP Turns Out to be Leading Bidder for BHP's U.S. Assets.NEWS2: BP Turns Out to be Leading Bidder for BHP's U.S. Assets.NEWS3: BP Turns Out to be Leading Bidder for BHP&apos;s U.S. Assets.
2018-07-10: nan

Answer: Decrease