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:2020-07-31, Stock:PFE, The news for the past five days is as follows:
2020-07-24: NEWS1: Trump Signs 4 Executive Orders Aimed at Lowering Drug Prices. What to Know..NEWS2: Jim Cramer: Handicapping the Major Covid-19 Vaccine Makers.NEWS3: Trump signs executive order aimed at lowering drug prices.NEWS4: Stock Market Rally Reverses On Big Tech, China Tensions; Tesla, Intel, AMD, Microsoft, Chipotle Earnings In Focus.NEWS5: Intel, Cisco share losses contribute to Dow's 225-point drop.NEWS6: Novavax’s 3,500% Surge on a Covid-19 Vaccine Faces First Test.NEWS7: Intel, Pfizer share losses contribute to Dow's 150-point drop.NEWS8: 5 High-Yield Drug Stocks That Are Undervalued With Great Upside.NEWS9: Dow falls 219 points on losses in Intel, Pfizer stocks.NEWS10: Vaccine checkup: Where pharmaceutical companies stand in the fight against COVID-19.NEWS11: Dow falls 150 points on losses in Intel, Pfizer shares.NEWS12: Dow's 75-point fall led by losses in Intel, Pfizer stocks.NEWS13: Pharma Stock Roundup: NVS, RHHBY Earnings, AZN, PFE Coronavirus Vaccine Early Data.NEWS14: Understanding Pfizer's Unusual Options Activity.NEWS15: Intel, Apple Inc. share losses lead Dow's 162-point drop.NEWS16: The Further It Lags in the Vaccine Race, the Riskier Inovio Stock Looks.NEWS17: Chinese COVID-19 vaccine candidate shows promise in animal tests.
2020-07-27: NEWS1: WRAPUP 1-Moderna, Pfizer start decisive COVID-19 vaccine trials, eye year-end launches.NEWS2: Pfizer-BioNTech begin global study of lead COVID-19 vaccine candidate.NEWS3: Pfizer, BioNTech's COVID vaccine candidate enters late-stage trial.NEWS4: 3 Things To Look For In Pfizer's Q2 Earnings Report.NEWS5: Moderna Starts Phase 3 Trial For Its Coronavirus Vaccine; MRNA Stock Jumps.NEWS6: Pfizer and BioNTech Choose Lead mRNA Vaccine Candidate Against COVID-19 and Commence Pivotal Phase 2/3 Global Study.NEWS7: AstraZeneca Inks Multibillion-Dollar Cancer Treatment Collaboration.NEWS8: As bleak COVID-19 headlines mount, investors worry only about the facts ‘they can live with,’ analyst says.NEWS9: Here's How Much Investing $1,000 In Pfizer Stock Back In 2010 Would Be Worth Today.NEWS10: Why traders with an appetite for risk are like ‘the neighbor of a serial killer’.NEWS11: Top Research Reports for Facebook, Verizon & Pfizer.NEWS12: U.S. drugmaker earnings heat up this week with spotlight on vaccine news.NEWS13: AstraZeneca Inks Multibillion-Dollar Cancer Treatment Collaboration.NEWS14: What Lies Ahead for Healthcare ETFs in Q2 Earnings?.NEWS15: Exclusive: EU talks with Pfizer, Sanofi, J&J on COVID vaccines hit snags - sources.NEWS16: Unusual Options Activity Insight: Pfizer.NEWS17: Global Markets Review: Euro Rises After EU Deal.NEWS18: Pfizer Surges On Coronavirus Vaccine Supply Deals — But Is PFE Stock A Buy?.NEWS19: Pfizer Reports Earnings Tomorrow. Here’s What to Expect..NEWS20: Why Earnings Season Could Be Great for Pfizer (PFE).NEWS21: US STOCKS-Stimulus, dovish Fed bets set to lift Wall St ahead of earnings rush.NEWS22: US STOCKS-Futures firm with focus on Fed, earnings rush.NEWS23: RPT-BUZZ-U.S. stocks weekly: Tug of war.
2020-07-28: NEWS1: US Indexes Close Lower Tuesday.NEWS2: 'I feel quite confident that we can execute this': Pfizer CSO on COVID-19 vaccine.NEWS3: Stock Market Today: Stocks Slip on Blue-Chip Earnings Reports.NEWS4: Pfizer CEO Says Companies Should Make Profit On Covid-19 Vaccines.NEWS5: Cautious Stock Market Closes Lower; 3 Breakouts To Watch.NEWS6: Pfizer Rises 4.5% on Q2 Beats, Raised Guidance.NEWS7: Pfizer Earnings Top, Coronavirus Vaccine Enters Phase 3 Trial; Dow Stock Nears Buy Point.NEWS8: Dow ends 205 points lower as tensions around coronavirus aid package grow ahead of Fed policy update.NEWS9: Stock Market Today With Jim Cramer: Buy Pfizer Over Moderna.NEWS10: Coronavirus latest: Tuesday, July 28.NEWS11: Dow Jones Slides As Pfizer, McDonald's Stock Report Earnings.NEWS12: Pfizer's stock surges toward biggest post-earnings gain in over 9 years.NEWS13: Dow Jones Nearly Erases 190 Point Loss On Covid-19 Relief Debate; Pfizer Jumps On Coronavirus Vaccine News, Tesla Slides On Downgrade.NEWS14: US STOCKS-Wall St pauses on waning consumer confidence, weak earnings, small stimulus, virus worries.NEWS15: Analyst: Pfizer’s COVID-19 vaccine candidate is ‘biggest near-term catalyst’ for co..NEWS16: Pfizer leaps after earnings beat expectations.NEWS17: Donald Trump Jr. posting COVID-19 misinformation is 'distracting to clinicians': Doctor.NEWS18: Pfizer Could Hit New Highs on Strong Earnings.NEWS19: Dow Jones Cuts Losses On Covid-19 Relief Debate; Pfizer Up 4% On Coronavirus Vaccine News.NEWS20: US STOCKS-Wall St stumbles as stimulus talks loom; 3M, McDonald's disappoint.NEWS21: Pfizer CEO says negotiating with EU on contract for COVID-19 vaccine - interview.NEWS22: Dow Jones Pares Loss As Stock Market Weighs Earnings, Coronavirus News.NEWS23: Germany's IDT warns against equipment price hike in scramble for COVID-19 vaccine.NEWS24: How Pfizer Beat Q2 Estimates Despite Upjohn Sales Plunging 31%.NEWS25: Pfizer Steady, Shares Look Undervalued.NEWS26: Pfizer raises 2020 guidance on Q2 earnings beat, 3M keeps guidance withdrawn on earnings miss.NEWS27: US STOCKS-Wall St slips as tough stimulus talks loom; 3M, McDonald's disappoint.NEWS28: Pfizer will not charge developed countries less than U.S. for similar vaccine order.NEWS29: Dow Jones Falls 190 Points, But Pfizer Rises On Earnings, Coronavirus News; Tesla Downgraded.NEWS30: Pfizer rethinking U.S. expansion if drug pricing orders implemented.NEWS31: Pfizer rethinking U.S. expansion if drug pricing orders implemented.NEWS32: A Look Into Pfizer's Price Over Earnings.NEWS33: US STOCKS-Wall St falls on tough stimulus talks, mixed earnings.NEWS34: ROCE Insights For Pfizer.NEWS35: Pfizer (PFE) Q2 Earnings Top, Sales Hurt by Coronavirus, View Up.NEWS36: Earnings in focus: McDonald’s, Pfizer, 3M.NEWS37: Dow Jones Today, Stocks Drop On Earnings, Pfizer Rallies; Trip.com In Talks To Exit Nasdaq.NEWS38: Pfizer: Q2 Earnings Insights.NEWS39: Pfizer’s October Goal in Vaccine Race Scrutinized by Street.NEWS40: Pfizer Beats Q2 Earnings Forecast, Lifts 2020 Profit Guidance; Shares Jump.NEWS41: The Zacks Analyst Blog Highlights: Facebook, Verizon Communications, Pfizer, Novartis and Philip Morris International.NEWS42: Pfizer begins COVID-19 vaccine phase 3 trial.NEWS43: Dow's earnings reporters shaving a net 37 points off the index's price.NEWS44: Pfizer Stock Jumps on Earnings Beat and Vaccine Progress.NEWS45: US STOCKS-Wall St set to slip on tough stimulus talks, mixed earnings.NEWS46: Dow Jones Today Dips, Despite Pfizer Earnings, With Stimulus, Gold, Fed in Focus; Trip.com In Talks To Exit Nasdaq.NEWS47: Coronavirus Vaccine Development Puts These Stocks in Focus.NEWS48: Dow Jones Futures Signal Stock Market Rally Retreat Amid Earnings Rush; GOP Stimulus Plan Unveiled, Pfizer Vaccine Starts Phase 3 Trial.NEWS49: Pfizer (PFE) Q2 Earnings Surpass Estimates.NEWS50: COVID-19 Vaccine Push Brings Hope: Stock & ETF Beneficiaries.NEWS51: Pfizer, AMD, Intel, Coronavirus Relief - 5 Things You Must Know Tuesday.NEWS52: Dow Futures Lower, Dollar Rebounds As Congress Debates Rival&nbsp; Coronavirus Stimulus Packages; Pfizer Highlights Q2 Earnings Focus.NEWS53: Pfizer's stock surges after profit and revenue beats, raised guidance.NEWS54: Pfizer raises 2020 profit forecast on projected recovery in drug sales.NEWS55: CORRECTED-Pfizer profit falls 32% as global trial of COVID-19 vaccine candidate begins.NEWS56: Dow Jones Futures: A Goldilocks Stock Market Rally? GOP Stimulus Plan Unveiled, Pfizer Vaccine Starts Phase 3 Trial.NEWS57: Wall St. opens lower on tough stimulus talks, mixed earnings.NEWS58: Futures slip with focus on stimulus talks, Pfizer, McDonald's earnings.NEWS59: Pfizer Reports Second-Quarter 2020 Results.NEWS60: US STOCKS-Futures slip with focus on stimulus talks, Pfizer, McDonald's earnings.NEWS61: EMERGING MARKETS-Stocks rise with Fed on the radar, S.African gold miners falter.NEWS62: Pfizer, BioNTech Rise As Phase 2/3 Covid-19 Vaccine Trial Kicks Off.NEWS63: Pfizer-BioNTech begin late-stage study of lead COVID-19 vaccine candidate.NEWS64: Pfizer, BioNTech Choose Coronavirus Vaccine Candidate to Advance to Phase 2/3 Trial.
2020-07-29: NEWS1: China's Sinopharm to test potential COVID-19 vaccine in Brazil.NEWS2: Executive Orders on Pharmaceuticals Unlikely to Impact Industry, Investors.NEWS3: Centene CEO Says Covid-19 Vaccine Profits Should Be Capped for Companies That Took Government Aid.NEWS4: Pfizer Analysts See 'Surprisingly Strong' Vaccine Updates In Q2, Question Biopharma's Blockbuster Potential.NEWS5: COVID-19 Vaccine Should Be Priced Similar To Flu Shot, Says Ex-FDA Commissioner.NEWS6: Glaxo and Sanofi to Provide Covid-19 Vaccine to the U.K. ‘We Don’t Expect to Profit.’.NEWS7: Pfizer Raises 2020 Profit Forecast On Recovery Outlook; Shares Leap 4%.NEWS8: Pfizer To Charge $39 Per Coronavirus Vaccine Course To All Developed Countries For Similar Volume Commitments As US.NEWS9: Pfizer (PFE) Q2 2020 Earnings Call Transcript.NEWS10: Moderna Is Asking $60 for Covid-19 Vaccine, According to Report, Drawing Criticism From Capitol Hill.
2020-07-30: NEWS1: U.S. government to launch 'overwhelming' COVID-19 vaccine campaign by November.NEWS2: Johnson & Johnson stock outperforms market on strong trading day.NEWS3: Pfizer Covid-19 Vaccine Sales Could Hit $15 Billion.NEWS4: Cross-Sector: Market Data Highlights.NEWS5: What Kind Of Shareholders Hold The Majority In Pfizer Inc.'s (NYSE:PFE) Shares?.NEWS6: Johnson & Johnson Begins Trial of Covid-19 Vaccine in One-Dose Regimen.NEWS7: Influencers with Andy Serwer: Bill Gates.NEWS8: Bill Gates: We should be able 'to manufacture a lot of vaccines in 2021'.NEWS9: China to add 56 drugs to price-slashing bulk-buy programme.

Answer: Decrease