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:2019-04-10, Stock:RIO, The news for the past five days is as follows:
2019-04-03: NEWS1: 6 Top-Ranked Stocks to Ensure a Recession-Proof Portfolio.NEWS2: 6 Top-Ranked Stocks to Ensure a Recession-Proof Portfolio.NEWS3: 6 Top-Ranked Stocks to Ensure a Recession-Proof Portfolio.NEWS4: Cleveland-Cliffs Inc. (CLF) Ex-Dividend Date Scheduled for April 04, 2019.NEWS5: Cleveland-Cliffs Inc. (CLF) Ex-Dividend Date Scheduled for April 04, 2019.NEWS6: Royal Gold, Inc. (RGLD) Ex-Dividend Date Scheduled for April 04, 2019.NEWS7: Royal Gold, Inc. (RGLD) Ex-Dividend Date Scheduled for April 04, 2019.NEWS8: Wheaton Precious Metals Corp. (WPM) Ex-Dividend Date Scheduled for April 04, 2019.NEWS9: Wheaton Precious Metals Corp. (WPM) Ex-Dividend Date Scheduled for April 04, 2019.NEWS10: Iron ore bursts above $90 a tonne on supply crunch fears.
2019-04-04: NEWS1: The Zacks Analyst Blog Highlights: Rio Tinto, Phillips 66, Manulife Financial, ONEOK and Prudential.NEWS2: The Zacks Analyst Blog Highlights: Rio Tinto, Phillips 66, Manulife Financial, ONEOK and Prudential.NEWS3: The Zacks Analyst Blog Highlights: Rio Tinto, Phillips 66, Manulife Financial, ONEOK and Prudential.NEWS4: World&apos;s Largest Iron Ore Port Expects Higher Exports Post Vale Disaster.
2019-04-05: NEWS1: Ethical investors ask miners to publish tailings dam details.NEWS2: Mongolia lawmakers seek to rewrite Oyu Tolgoi deal.
2019-04-08: NEWS1: The 5 Most Promising Gold Stocks Of 2019.NEWS2: EXCLUSIVE: Fire At The Port Of Dampier Damages Iron Ore Screen-Houses.NEWS3: Cyclone Wallace Spares Port Walcott But Iron Ore Exports Disrupted.NEWS4: Brexit, oil prices nudge London markets lower.NEWS5: Rio Tinto signs off on $500m South Africa project.
2019-04-09: NEWS1: Rio Tinto says fire damages Pilbara iron ore operation.NEWS2: CRU-CESCO-Rio Tinto to join World Bank's green mining program.NEWS3: CRU-CESCO-Antofagasta to stay put on dividend policy but will return cash to shareholders.NEWS4: Alternative Investments to Add to Your Portfolio in the 2nd Quarter.NEWS5: EXCLUSIVE: Rio Tinto Admits To Fire Damage At Dampier.NEWS6: CRU-CESCO-Rio Tinto to join World Bank's green mining program.NEWS7: Mongolia mining minister rules out Oyu Tolgoi deal changes.

Answer: Rise