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:2019-08-06, Stock:PFE, The news for the past five days is as follows:
2019-07-30: NEWS1: Edited Transcript of PFE earnings conference call or presentation 29-Jul-19 2:30pm GMT.NEWS2: US Indexes Close Mostly Lower Tuesday.NEWS3: Why Beyond Meat, McDermott International, and Pfizer Slumped Today.NEWS4: Why Beyond Meat, McDermott International, and Pfizer Slumped Today.NEWS5: Trade Tweets, Pfizer Drag On Dow.NEWS6: Trade Tweets, Pfizer Drag On Dow.NEWS7: Market Close Report: NASDAQ Composite index closes at 8,273.61 down -19.72 points.NEWS8: Market Close Report: NASDAQ Composite index closes at 8,273.61 down -19.72 points.NEWS9: US STOCKS-Tech pulls Wall Street lower on Trump trade warning.NEWS10: Why Beyond Meat, McDermott International, and Pfizer Slumped Today.NEWS11: Dow Jones Today: Trump Trade Tweets at It Again.NEWS12: US STOCKS-Wall Street drops on new trade worries, Fed; Apple eyed.NEWS13: Stock Market Pares Losses; Apple Improves Ahead Of Earnings.NEWS14: Tuesday's ETF with Unusual Volume: SIZE.NEWS15: Tuesday's ETF with Unusual Volume: SIZE.NEWS16: Notable Tuesday Option Activity: LEG, PFE, DIS.NEWS17: Notable Tuesday Option Activity: LEG, PFE, DIS.NEWS18: Pfizer Becomes a Falling Knife After Monday's Earnings.NEWS19: Dow Still Underwater As Pfizer Stock Slammed; Will Apple Earnings Beat?.NEWS20: Busy Morning for Investors: Trade, Data, Earnings for PFE, MRK, COP & More.NEWS21: Busy Morning for Investors: Trade, Data, Earnings for PFE, MRK, COP & More.NEWS22: Merck Shares Rise on Strong Sales Growth.NEWS23: Economic and Earnings Date Deluge.NEWS24: Economic and Earnings Date Deluge.NEWS25: Ex-Dividend Reminder: CMS Energy, Pfizer and Atlantic Union Bankshares.NEWS26: Ex-Dividend Reminder: CMS Energy, Pfizer and Atlantic Union Bankshares.NEWS27: DGRO, VZ, PFE, MRK: Large Outflows Detected at ETF.NEWS28: DGRO, VZ, PFE, MRK: Large Outflows Detected at ETF.NEWS29: Relative Strength Alert For Pfizer.NEWS30: Relative Strength Alert For Pfizer.NEWS31: How Big Is Pfizer's Generic Drugs Business That It Plans To Merge With Mylan?.NEWS32: How Big Is Pfizer's Generic Drugs Business That It Plans To Merge With Mylan?.NEWS33: FTC investigating Johnson & Johnson's Remicade contracting practices.NEWS34: Morgan Stanley Downgrades Pfizer In Wake Of Upjohn-Mylan Merger.NEWS35: Stock Market News For Jul 30, 2019.NEWS36: Stock Market News For Jul 30, 2019.NEWS37: Dow Movers: PFE, PG.NEWS38: Dow Movers: PFE, PG.NEWS39: Pfizer Falls 7%.NEWS40: Economic and Earnings Date Deluge.NEWS41: Mylan reaches $30 million settlement in SEC's EpiPen probe.NEWS42: Busy Morning for Investors: Trade, Data, Earnings for PFE, MRK, COP & More.NEWS43: Pfizer Stock Falls for the Second Day After Mylan Deal.NEWS44: Pfizer's stock tumbles toward worst 2-day stretch in 10 1/2-years.NEWS45: Stock Market News For Jul 30, 2019.NEWS46: Health Care Sector Update for 07/30/2019: FMS, MRK, LLY, JNJ, PFE, ABT, AMGN.NEWS47: Health Care Sector Update for 07/30/2019: FMS, MRK, LLY, JNJ, PFE, ABT, AMGN.NEWS48: RPT-GRAPHIC-Mylan stock boost follows long share struggles for company, generics industry.NEWS49: US STOCKS-Wall St set to open lower as focus shifts to Fed meeting, Apple earnings.NEWS50: 3 Big Stock Charts for Tuesday: Hanesbrands, Tapestry and Travelers Companies.NEWS51: Pfizer Completes Acquisition of Array Biopharma.NEWS52: The 5 Worst S&P 500 Stocks Are Costing You $22.3 Billion; Here's Why.NEWS53: Challenges remain for Mylan despite merger with Upjohn.NEWS54: 3 Key Things to Know About How the Mylan-Upjohn Merger Affects Pfizer Shareholders.NEWS55: Mylan deal puts future of its beleaguered EpiPen in spotlight.NEWS56: Prey turns predator as LSE goes for Refinitiv.NEWS57: SHAREHOLDER ALERT: WeissLaw LLP Investigates Mylan N.V..
2019-07-31: NEWS1: 5 Stocks to Buy and Keep an Eye on Come Fall.NEWS2: 5 Stocks to Buy and Keep an Eye on Come Fall.NEWS3: Why Pfizer Stock Continues to Tank after Mylan Deal.NEWS4: Wednesday’s Vital Data: Pfizer, Advanced Micro Devices and Apple.NEWS5: Wednesday’s Vital Data: Pfizer, Advanced Micro Devices and Apple.NEWS6: 3 Big Stock Charts for Wednesday: Southern Co, CF Industries Holdings and National-Oilwell Varco.NEWS7: 3 Big Stock Charts for Wednesday: Southern Co, CF Industries Holdings and National-Oilwell Varco.NEWS8: Stocks - Stocks Dive as Fed's Powell Sinks Future Easing Hopes.NEWS9: Wednesday’s Vital Data: Pfizer, Advanced Micro Devices and Apple.NEWS10: Here’s How Pfizer Stock (and Pharma) Stand to Benefit From Mylan Deal.NEWS11: Here’s How Pfizer Stock (and Pharma) Stand to Benefit From Mylan Deal.NEWS12: Health Care Sector Update for 07/31/2019: HUM, TTOO, AMRN, JNJ, PFE, ABT, MRK, AMGN.NEWS13: Health Care Sector Update for 07/31/2019: HUM, TTOO, AMRN, JNJ, PFE, ABT, MRK, AMGN.NEWS14: Pfizer, Inc. (PFE) Ex-Dividend Date Scheduled for August 01, 2019.NEWS15: Pfizer, Inc. (PFE) Ex-Dividend Date Scheduled for August 01, 2019.NEWS16: 3 Big Stock Charts for Wednesday: Southern Co, CF Industries Holdings and National-Oilwell Varco.NEWS17: Pfizer: Downgrade Double-Whammy On Mylan Deal.NEWS18: Here’s How Pfizer Stock (and Pharma) Stand to Benefit From Mylan Deal.
2019-08-01: NEWS1: Exelixis (EXEL) Q2 Earnings & Sales Beat, Cabometyx Shines.NEWS2: Exelixis (EXEL) Q2 Earnings & Sales Beat, Cabometyx Shines.NEWS3: Dow Movers: PFE, CSCO.NEWS4: Dow Movers: PFE, CSCO.NEWS5: GSK, Pfizer complete deal to combine consumer health brands.NEWS6: Is a Beat in Store for Nektar (NKTR) This Earnings Season?.NEWS7: Is a Beat in Store for Nektar (NKTR) This Earnings Season?.NEWS8: Exelixis (EXEL) Q2 Earnings & Sales Beat, Cabometyx Shines.NEWS9: Health Care Sector Update for 08/01/2019: ABMD, CFMS, ABC, JNJ, PFE, MRK, ABT, AMGN.NEWS10: Health Care Sector Update for 08/01/2019: ABMD, CFMS, ABC, JNJ, PFE, MRK, ABT, AMGN.NEWS11: Is a Beat in Store for Nektar (NKTR) This Earnings Season?.NEWS12: Cover story: After years of challenges, Mylan looks to chart a different course.NEWS13: Pfizer Inc (PFE) Q2 2019 Earnings Call Transcript.NEWS14: Pfizer Inc (PFE) Q2 2019 Earnings Call Transcript.NEWS15: Pfizer Inc (PFE) Q2 2019 Earnings Call Transcript.
2019-08-02: NEWS1: Pfizer Announces Phase 3 Top-Line Results for Rivipansel in Patients with Sickle Cell Disease Experiencing a Vaso-Occlusive Crisis.NEWS2: Top Analyst Reports for Caterpillar, Walmart & McDonald's.NEWS3: Top Analyst Reports for Caterpillar, Walmart & McDonald's.NEWS4: 10 Stock Picks That Should Love Lower Interest Rates.NEWS5: Top Analyst Reports for Caterpillar, Walmart & McDonald's.NEWS6: After Mylan Gets Acquired, Could Teva Be Next?.NEWS7: BioMarin (BMRN) Shares Down on Q1 Earnings & Sales Miss.NEWS8: BioMarin (BMRN) Shares Down on Q1 Earnings & Sales Miss.NEWS9: Pharma Stock Roundup: PFE, MRK, LLY Q2 Earnings, Upjohn-MYL Merger.NEWS10: Pharma Stock Roundup: PFE, MRK, LLY Q2 Earnings, Upjohn-MYL Merger.NEWS11: Undercover Yields Up to 8.3% That the Computers Overlooked.NEWS12: Undercover Yields Up to 8.3% That the Computers Overlooked.NEWS13: BioMarin (BMRN) Shares Down on Q1 Earnings & Sales Miss.NEWS14: Health Care Sector Update for 08/02/2019: APHA, TNDM, IMGN, JNJ, PFE, ABT, MRK, AMGN.NEWS15: Health Care Sector Update for 08/02/2019: APHA, TNDM, IMGN, JNJ, PFE, ABT, MRK, AMGN.NEWS16: Pharma Stock Roundup: PFE, MRK, LLY Q2 Earnings, Upjohn-MYL Merger.NEWS17: Fitch Ratings downgrades Pfizer to A vs. A-plus with negative outlook.NEWS18: Waiting game: Will Mylan merger change local employment?.NEWS19: GlycoMimetics (GLYC) Q2 2019 Earnings Call Transcript.NEWS20: Best of Lex: your weekly round-up.
2019-08-05: NEWS1: The Vanguard Health Care Fund Buys Pfizer, Humana.NEWS2: Investors Don’t Like Mylan’s Deal With Pfizer.NEWS3: The Zacks Analyst Blog Highlights: Caterpillar, Walmart, McDonald's, Pfizer and Marsh & McLennan.NEWS4: The Zacks Analyst Blog Highlights: Caterpillar, Walmart, McDonald's, Pfizer and Marsh & McLennan.NEWS5: 52-Week Company Lows.NEWS6: The Zacks Analyst Blog Highlights: Caterpillar, Walmart, McDonald's, Pfizer and Marsh & McLennan.NEWS7: Health Care Sector Update for 08/05/2019: GLYC, PRVB, ZYME, JNJ, PFE, ABT, MRK, AMGN.NEWS8: Health Care Sector Update for 08/05/2019: GLYC, PRVB, ZYME, JNJ, PFE, ABT, MRK, AMGN.NEWS9: Pfizer Falls 3%.NEWS10: GlycoMimetics stock down 53% after Phase 3 trial failure.NEWS11: GlycoMimetics Plummets After Phase 3 Trial of Sickle Cell Treatment Fails.

Answer: Decrease