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:2020-11-09, Stock:PFE, The news for the past five days is as follows:
2020-11-02: NEWS1: Pfizer To Bypass US Government System For COVID Vaccine Distribution.NEWS2: A Pfizer Analyst's 3 Possible Coronavirus Vaccine Readout Scenarios.NEWS3: The Zacks Analyst Blog Highlights: Eli Lilly, Merck, Pfizer, Novartis, AstraZeneca and J&J.NEWS4: CureVac’s COVID-19 vaccine shows immune response in Phase 1 trial.NEWS5: Mylan (MYL) to Report Q3 Earnings: Is a Beat in the Cards?.NEWS6: 2nd Annual Gabelli Funds – Columbia Business School Healthcare Symposium (Virtual) – Friday, November 13, 2020.NEWS7: Early Covid-19 Vaccine Hopes Have a Math Problem.NEWS8: Here’s What a Covid-19 Vaccine Could Be Worth to Pfizer Stock.NEWS9: It Might Not Be A Great Idea To Buy Pfizer Inc. (NYSE:PFE) For Its Next Dividend.NEWS10: A Covid-19 Vaccine Faces a Major Hurdle.
2020-11-03: NEWS1: Ionis and Akcea announce that Pfizer has initiated a Phase 2b clinical study of vupanorsen (AKCEA-ANGPTL3-LRx).NEWS2: Cherry Picking Is Tempting.NEWS3: Bristol Myers Says Its Psoriasis Drug Outperformed Amgen’s Otezla.NEWS4: Analyst Report: Pfizer Inc..NEWS5: Market Update: BSX, TPR, FLEX, K, PFE, YUM, CBOE, PYPL, ANET.
2020-11-04: NEWS1: Australia signs two more COVID-19 vaccine deals.NEWS2: Australia signs two more COVID-19 vaccine deals.NEWS3: Republican Hold On Senate Seen As Plus For Drug Companies.NEWS4: Novavax Announces Covid-19 Vaccine Supply Deal With Australia.NEWS5: Can Coronavirus Vaccine Efforts Aid BioNTech (BNTX) Q3 Earnings?.NEWS6: EU drug watchdog won't set minimum efficacy levels for potential COVID-19 vaccines.NEWS7: Pfizer Initiates Phase 2b Study For Cardiovascular Treatment.NEWS8: UK vaccine chief hopes for positive Oxford and Pfizer data in early Dec..
2020-11-05: NEWS1: Breaking Down The Logistical Mission Of Operation Warp Speed.NEWS2: Coronavirus update: US hits new daily record surpassing 100,000 daily cases.NEWS3: Ionis (IONS) Misses Estimates for Q3 Earnings and Sales.NEWS4: Pfizer Announces Details for When-Issued and Ex-Distribution Trading of Viatris and Pfizer Common Stock.NEWS5: Sangamo Therapeutics Inc (SGMO) Q3 2020 Earnings Call Transcript.NEWS6: Australia orders more COVID-19 vaccines for total of 135 million doses.NEWS7: Australia signs two more COVID-19 vaccine deals.
2020-11-06: NEWS1: Argentina 'could receive' 750,000 doses of eventual Pfizer vaccine -Fernandez.NEWS2: Q&A: Where are we in the COVID-19 vaccine race?.NEWS3: Mylan's (MYL) Q3 Earnings Surpass Estimates, Sales Miss.NEWS4: Analyzing Pfizer's Unusual Options Activity.NEWS5: AbbVie Joins The Coronavirus Drug Hunt — Is AbbVie Stock A Buy?.NEWS6: Pfizer Announces Positive Phase 3 Study Results for XELJANZ ® (tofacitinib) in Ankylosing Spondylitis (AS).NEWS7: What's Behind Invitae's Q3 Earnings Beat.NEWS8: 3 Reasons Pfizer's Imminent Upjohn-Mylan Merger Is Great News for Investors.NEWS9: US Regulators Seek Information On Pfizer's China Operations.NEWS10: ICU Medical Inc (ICUI) Q3 2020 Earnings Call Transcript.NEWS11: XTANDI® (enzalutamide soft capsules) Approved by China NMPA for the Treatment of Non-Metastatic Castration-Resistant Prostate Cancer.NEWS12: COVID-19 – The Race to a Vaccine.NEWS13: U.S. government looking into Pfizer's operations in China.NEWS14: U.S. govt looking into Pfizer's operations in China.

Answer: Rise