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:2020-02-05, Stock:PFE, The news for the past five days is as follows:
2020-01-29: NEWS1: Big Drug/Biotech Stock Earnings on Jan 30: BIIB, ALXN & More.NEWS2: Pfizer Stock Is One Of The Biggest Pharma Companies — Should You Buy It?.NEWS3: Edited Transcript of PFE earnings conference call or presentation 28-Jan-20 3:00pm GMT.
2020-01-30: NEWS1: Dow's 75-point fall led by losses in shares of Dow Inc., Verizon Communications Inc..
2020-01-31: NEWS1: Lilly's Olumiant Succeeds in Another Late-Stage Eczema Study.NEWS2: Earnings Miss: Pfizer Inc. Missed EPS By 16% And Analysts Are Revising Their Forecasts.NEWS3: Pharma Stock Roundup: LLY, PFE Q4 Results, JNJ's Coronavirus Vaccine Initiative.NEWS4: Bayer Seeks FDA Approval for New Formulation of Nifurtimox.NEWS5: Pfizer Receives Positive CHMP Opinion for Oncology Biosimilar, RUXIENCE™ (rituximab).NEWS6: Bayer wins EU recommendation for prostate cancer drug.
2020-02-03: NEWS1: Bristol-Myers' Opdivo-Yervoy NSCLC Application in EU Withdrawn.NEWS2: Q4 Earnings Scorecard and Analyst Reports for Amazon, Pfizer & Others.NEWS3: Is a Disappointment in Store for Glaxo's (GSK) Q4 Earnings?.
2020-02-04: NEWS1: Merck's Recarbrio Gets FDA Priority Review for New Indication.NEWS2: Will Opdivo & Eliquis Drive Bristol-Myers (BMY) Q4 Earnings?.NEWS3: The Zacks Analyst Blog Highlights: Amazon.com, Procter & Gamble, Pfizer, Southwest Airlines and Humana.NEWS4: 3 Dividend-Paying Stocks for Investors to Buy to Fight Off Market Uncertainty.

Answer: Rise