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:2019-07-03, Stock:RIO, The news for the past five days is as follows:
2019-06-26: NEWS1: FEATURE-Democratic but deadlocked, Mongolia braces for &quot;inevitable&quot; political change.NEWS2: Is iShares Edge MSCI Multifactor Intl ETF (INTF) a Strong ETF Right Now?.NEWS3: Is iShares Edge MSCI Multifactor Intl ETF (INTF) a Strong ETF Right Now?.NEWS4: The Zacks Analyst Blog Highlights: AngloGold, Rio Tinto, SSR, Franco-Nevada and BHP.NEWS5: The Zacks Analyst Blog Highlights: AngloGold, Rio Tinto, SSR, Franco-Nevada and BHP.NEWS6: KOSPI Is Flat, but ASX, NZ50, and Singapore Indexes Lose Slightly.NEWS7: 5 High-Yielding Stocks Jumped in 2019 and Still Hold Momentum.NEWS8: 5 High-Yielding Stocks Jumped in 2019 and Still Hold Momentum.NEWS9: Is iShares Edge MSCI Multifactor Intl ETF (INTF) a Strong ETF Right Now?.NEWS10: Kirkland Lake Gold Ltd. (KL) Ex-Dividend Date Scheduled for June 27, 2019.NEWS11: Kirkland Lake Gold Ltd. (KL) Ex-Dividend Date Scheduled for June 27, 2019.NEWS12: Yamana Gold Inc. (AUY) Ex-Dividend Date Scheduled for June 27, 2019.NEWS13: Yamana Gold Inc. (AUY) Ex-Dividend Date Scheduled for June 27, 2019.NEWS14: Osisko Gold Royalties Ltd (OR) Ex-Dividend Date Scheduled for June 27, 2019.NEWS15: Osisko Gold Royalties Ltd (OR) Ex-Dividend Date Scheduled for June 27, 2019.NEWS16: The Zacks Analyst Blog Highlights: AngloGold, Rio Tinto, SSR, Franco-Nevada and BHP.NEWS17: 5 High-Yielding Stocks Jumped in 2019 and Still Hold Momentum.
2019-06-27: NEWS1: Rio Tinto Stock Will Fall Because Iron Ore Prices Will Drop, Analyst Says.
2019-06-28: NEWS1: BMO Downgrades Rio Tinto on Expected Pullback in Iron Ore Prices.NEWS2: China iron ore posts best quarter in 2-1/2 years on supply issues.
2019-07-01: NEWS1: Australia's Iron Exports to Drop for First Time in 18 Years.
2019-07-02: NEWS1: Cleveland-Cliffs Inc. (CLF) Ex-Dividend Date Scheduled for July 03, 2019.NEWS2: Cleveland-Cliffs Inc. (CLF) Ex-Dividend Date Scheduled for July 03, 2019.NEWS3: Royal Gold, Inc. (RGLD) Ex-Dividend Date Scheduled for July 03, 2019.NEWS4: Royal Gold, Inc. (RGLD) Ex-Dividend Date Scheduled for July 03, 2019.NEWS5: Asian markets mixed as investors mull significance of trade truce.

Answer: Decrease