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:2019-09-04, Stock:PFE, The news for the past five days is as follows:
2019-08-27: NEWS1: US Indexes Close Lower Tuesday.NEWS2: Relative Strength Alert For Pfizer.NEWS3: Relative Strength Alert For Pfizer.NEWS4: 9 Hot Stocks to Buy Now.NEWS5: Notable ETF Outflow Detected - XLV, MRK, PFE, ABT.NEWS6: Notable ETF Outflow Detected - XLV, MRK, PFE, ABT.NEWS7: Only Eleven Dow Components With Recent Insider Buying, PFE is One of Them.NEWS8: Only Eleven Dow Components With Recent Insider Buying, PFE is One of Them.NEWS9: How Much Will It Cost Johnson & Johnson To Settle Most of Its Lawsuits?.NEWS10: How Much Will It Cost Johnson & Johnson To Settle Most of Its Lawsuits?.NEWS11: 4 Biotech Stocks to Buy That Are on the Move.NEWS12: Health Care Sector Update for 08/27/2019: NVTR, CTLT, JNJ, PFE, ABT, MRK, AMGN.NEWS13: Health Care Sector Update for 08/27/2019: NVTR, CTLT, JNJ, PFE, ABT, MRK, AMGN.NEWS14: 3 Cancer Treatment Stocks to Enrich Your Portfolio.NEWS15: Why Jim Cramer's Negative Take on Pfizer Is Flat-Out Wrong.NEWS16: Why Jim Cramer's Negative Take on Pfizer Is Flat-Out Wrong.NEWS17: Why Jim Cramer&apos;s Negative Take on Pfizer Is Flat-Out Wrong.
2019-08-28: NEWS1: US Indexes Rebound to Close Higher Wednesday.NEWS2: Here's Why Merck (MRK) is Outperforming Its Industry Of Late.NEWS3: Here's Why Merck (MRK) is Outperforming Its Industry Of Late.NEWS4: The Zacks Analyst Blog Highlights: Bristol-Myers Squibb Company, Celgene, Exact Sciences, Pfizer and Guardant Health.NEWS5: Dow Movers: MSFT, PFE.NEWS6: Dow Movers: MSFT, PFE.NEWS7: Pfizer (PFE) Down 11.5% Since Last Earnings Report: Can It Rebound?.NEWS8: Stock Market Suddenly Shrugging off Yield-Curve Inversion.NEWS9: Dow's 100-point jump highlighted by gains in shares of UnitedHealth, Nike.NEWS10: The Zacks Analyst Blog Highlights: Bristol-Myers Squibb Company, Celgene, Exact Sciences, Pfizer and Guardant Health.NEWS11: Here's Why Merck (MRK) is Outperforming Its Industry Of Late.NEWS12: Health Care Sector Update for 08/28/2019: PAHC, LCI, SNGX, JNJ, PFE, ABT, MRK, AMGN.NEWS13: Health Care Sector Update for 08/28/2019: PAHC, LCI, SNGX, JNJ, PFE, ABT, MRK, AMGN.NEWS14: Pfizer (PFE) Down 11.5% Since Last Earnings Report: Can It Rebound?.NEWS15: Here's How Rising Litigation Charges Are Impacting Johnson & Johnson’s Earnings.NEWS16: Here's How Rising Litigation Charges Are Impacting Johnson & Johnson’s Earnings.NEWS17: 10 Superior Dividend Stocks.
2019-08-29: NEWS1: Ronald Muhlenkamp's Firm Buys 2 Stocks in 2nd Quarter.NEWS2: Forget Pfizer, Add These Big Drugmakers to Your Portfolio.NEWS3: Health Care Sector Update for 08/29/2019: CANF, AZN, IBIO, JNJ, PFE, ABT, MRK, AMGN.NEWS4: Health Care Sector Update for 08/29/2019: CANF, AZN, IBIO, JNJ, PFE, ABT, MRK, AMGN.NEWS5: Forget Pfizer, Add These Big Drugmakers to Your Portfolio.
2019-08-30: NEWS1: Mass Pig Deaths in China Cause Short Supply of U.S. Blood Thinner.NEWS2: 3 New Biotech Stocks That Keep On Soaring.NEWS3: 3 New Biotech Stocks That Keep On Soaring.
2019-09-03: NEWS1: Market Close Report: NASDAQ Composite index closes at 7,874.16 down -88.72 points.NEWS2: Market Close Report: NASDAQ Composite index closes at 7,874.16 down -88.72 points.NEWS3: Dow Movers: BA, PFE.NEWS4: Dow Movers: BA, PFE.NEWS5: Global Blood Focuses on Lead Candidate Amid Competition.NEWS6: Can Roche's Blockbuster Drug Herceptin's Sales Grow?.NEWS7: Can Roche's Blockbuster Drug Herceptin's Sales Grow?.NEWS8: Global Blood Focuses on Lead Candidate Amid Competition.

Answer: Decrease