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:2020-05-06, Stock:PFE, The news for the past five days is as follows:
2020-04-29: NEWS1: Pfizer and BioNTech Complete Dosing of First Group in Coronavirus Vaccine Trial.NEWS2: Fisher Asset Management Cuts Pfizer, Johnson & Johnson.NEWS3: AstraZeneca (AZN) Q1 Earnings & Sales Beat, Increase Y/Y.NEWS4: The Daily Biotech Pulse: Inovio's MERS Vaccine Data, Fast Track Designation For Erytech, FDA Approves Higher Dose Of Merck's Keytruda.NEWS5: BioNTech and Pfizer announce completion of dosing for first cohort of Phase 1/2 trial of COVID-19 vaccine candidates in Germany.NEWS6: Pfizer Says Coronavirus Vaccine Could Be Available By Fall, US Clinical Trials To Begin Next Week.NEWS7: GLOBAL MARKETS-Asia shares cautious ahead of Fed, corporate earnings.NEWS8: Pfizer Inc (PFE) Q1 2020 Earnings Call Transcript.NEWS9: CORRECTED-GLOBAL MARKETS-Asia stocks inch higher after mixed U.S. corporate earnings.
2020-04-30: NEWS1: You Can Be a Value Investor and a Bull.NEWS2: Global coronavirus cases surpass 3.2 million.NEWS3: Los Angeles makes coronavirus testing available.NEWS4: Gilead's remdesivir will set new standard of care for coronavirus treatment: Fauci.NEWS5: Genius Hedge Fund Manager Is Crazy About This Stock.NEWS6: Coronavirus update: Jobless claims show economic toll; drug makers ramp up efforts.NEWS7: Pfizer aims for 10-20 million doses of coronavirus vaccine by end-2020.NEWS8: AM Best Affirms Credit Ratings of Blue Whale Re Ltd..NEWS9: AMRA Medical renews collaboration with Pfizer Inc. aiming to generate the world's largest imaging dataset on body composition profiling.NEWS10: Remdesivir Progresses on Coronavirus Trial: Pharma Upbeat.NEWS11: Camtek Schedules First Quarter 2020 Results Release and Conference Call for Monday, May 11, 2020.NEWS12: Edited Transcript of PFE earnings conference call or presentation 28-Apr-20 2:00pm GMT.
2020-05-01: NEWS1: Pfizer Inc. Just Beat EPS By 29%: Here's What Analysts Think Will Happen Next.
2020-05-04: NEWS1: Top Analyst Reports for Apple, Berkshire Hathaway & Pfizer.NEWS2: AbbVie Reaffirms Plan To Buy Allergan In May — Is AbbVie Stock A Buy?.NEWS3: New Data Suggest Burden of Group B Streptococcus (GBS) Infection in U.S. Adults Greater Than Previously Recognized.NEWS4: Zenith Epigenetics: ZEN-3694: Resistance is Futile.NEWS5: Zenith Epigenetics: ZEN-3694: Resistance is Futile.NEWS6: Pfizer Beats Estimates, but Stock Is Below Risky Level.
2020-05-05: NEWS1: U.S. Customs Agency Enlists Amazon, Pfizer, 3M in Fight Against Counterfeit Coronavirus Products.NEWS2: US Indexes Close Higher Tuesday.NEWS3: The Dow Rose 133 Points Because a Restarted Economy Can Mask Some Problems.NEWS4: U.S. stocks eke out second day of gains as states work to ease lockdowns and researchers race for vaccines.NEWS5: Pfizer and BioNTech announce the start of BNT162 vaccine trial.NEWS6: US STOCKS-Wall Street rises as lockdowns ease, healthcare shares jump.NEWS7: Covid Report: Pfizer Begins Vaccine Study; Test Maker Surges On Demand.NEWS8: Chevron, Nike share gains lead Dow's nearly 300-point rally.NEWS9: Dow Jones Rallies After Passing Key Test Of Support In Coronavirus Market Rally.NEWS10: Pfizer Begins Human Testing Of Coronavirus Vaccine In US, Michigan Among Manufacturing Centers.NEWS11: Coronavirus update: Death tally tops 250,000; reports say internal projections show government expects surge in COVID-19 cases.NEWS12: US STOCKS-Wall Street jumps as healthcare shares rise, lockdowns ease.NEWS13: Pfizer and BioNTech Begin U.S. Trials of SARS-CoV-2 Vaccine Candidate.NEWS14: Pfizer, BioNTech Shares Rise on U.S. Coronavirus Vaccine Trial Start.NEWS15: MEDIA-ICE partners with Amazon, 3M to identify counterfeit coronavirus gear - WSJ.NEWS16: Coronavirus Vaccine Efforts to Aid Moderna (MRNA) Q1 Earnings?.NEWS17: US STOCKS-Wall Street jumps as battered energy shares rise, lockdowns ease.NEWS18: Dow's 350-point rally led by gains in Chevron, Dow Inc. shares.NEWS19: Covering All Bases With Pfizer as It Aggressively Pursues a Covid-19 Vaccine.NEWS20: US STOCKS-Wall St jumps as battered energy shares rise, lockdowns ease.NEWS21: The Zacks Analyst Blog Highlights: Apple, Berkshire Hathaway, Pfizer, Oracle and Lockheed Martin.NEWS22: Pfizer, BioNTech set to begin U.S. coronavirus vaccine trial.NEWS23: Pfizer and BioNTech Begin Giving U.S. Test Participants a Potential Covid-19 Vaccine.NEWS24: Dow futures climb 300 points as investors await earnings from Disney and others, while optimism grows on easing lockdowns.NEWS25: Pfizer and BioNTech Launch Human Trials of Covid-19 Vaccine.NEWS26: BioNTech, Pfizer stocks rally after first participants in U.S. trial of COVID-19 vaccine were dosed.NEWS27: Pfizer, BioNTech set to begin U.S. coronavirus vaccine trial.NEWS28: Pfizer and BioNTech Dose First Participants in the U.S. as Part of Global COVID-19 mRNA Vaccine Development Program.

Answer: Rise