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:2018-11-15, Stock:PFE, The news for the past five days is as follows:
2018-11-08: NEWS1: Aerie (AERI) Q3 Earnings Miss, Rhopressa Gains Traction.NEWS2: Aerie (AERI) Q3 Earnings Miss, Rhopressa Gains Traction.NEWS3: Nektar (NKTR) Q3 Earnings & Sales Beat Estimates, Shares Up.NEWS4: Nektar (NKTR) Q3 Earnings & Sales Beat Estimates, Shares Up.NEWS5: Nektar (NKTR) Q3 Earnings & Sales Beat Estimates, Shares Up.NEWS6: Health Care Sector Update for 11/08/2018: PRGO, CAH, AZN, JNJ, PFE, ABT, MRK, AMGN.NEWS7: Health Care Sector Update for 11/08/2018: PRGO, CAH, AZN, JNJ, PFE, ABT, MRK, AMGN.NEWS8: Allergan plc. (AGN) Ex-Dividend Date Scheduled for November 09, 2018.NEWS9: Allergan plc. (AGN) Ex-Dividend Date Scheduled for November 09, 2018.NEWS10: How Analysts Rate AbbVie Stock.NEWS11: AstraZeneca sees years of growth as drug sales turn corner.NEWS12: Nektar Therapeutics (NKTR) Q3 2018 Earnings Conference Call Transcript.NEWS13: 7 Healthcare Stocks Soaring on Election Results.NEWS14: 7 Healthcare Stocks Soaring on Election Results.
2018-11-09: NEWS1: Health Care Sector Update for 11/09/2018: ACET, ACRX, NTRA, JNJ, PFE, ABT, MRK, AMGN.NEWS2: Health Care Sector Update for 11/09/2018: ACET, ACRX, NTRA, JNJ, PFE, ABT, MRK, AMGN.NEWS3: Pharma Stock Roundup: LLY, AZN Report Q3 Earnings, PFE Gets FDA Nod for Cancer Drug.NEWS4: ICU Medical Inc (ICUI) Q3 2018 Earnings Conference Call Transcript.
2018-11-12: NEWS1: Pfizer (PFE) Stock Moves -0.38%: What You Should Know.NEWS2: These Biopharmas Could Cure Genetic Diseases — At $5 Million Apiece.NEWS3: Corbus Pharmaceuticals Holdings’ Performance in 2018.NEWS4: Cardinal Health a Top Socially Responsible Dividend Stock With 3.4% Yield (CAH).NEWS5: Cardinal Health a Top Socially Responsible Dividend Stock With 3.4% Yield (CAH).NEWS6: Health Care Sector Update for 11/12/2018: EIDX, PTIE, LCI, JNJ, PFE, MRK, ABT, AMGN.NEWS7: Health Care Sector Update for 11/12/2018: EIDX, PTIE, LCI, JNJ, PFE, MRK, ABT, AMGN.NEWS8: How Nektar Performed in the Third Quarter.
2018-11-13: NEWS1: Eli Lilly and Company (LLY) Ex-Dividend Date Scheduled for November 14, 2018.NEWS2: Eli Lilly and Company (LLY) Ex-Dividend Date Scheduled for November 14, 2018.NEWS3: Health Care Sector Update for 11/13/2018: VKTX, CRON, VLRX, JNJ, PFE, ABT, MRK, AMGN.NEWS4: Health Care Sector Update for 11/13/2018: VKTX, CRON, VLRX, JNJ, PFE, ABT, MRK, AMGN.NEWS5: Walmart, Home Depot adopt health insurer tactic in drug copay battle.
2018-11-14: NEWS1: Here&apos;s Why Sangamo Therapeutics Lost 12% Today.NEWS2: Pfizer loses drug patent fight in UK top court, may face claims.NEWS3: Pfizer loses drug patent fight in UK top court, may face claims.NEWS4: 7 Highest-Yielding Dow Dividend Stocks.NEWS5: IVE, WMT, PFE, MRK: Large Inflows Detected at ETF.NEWS6: IVE, WMT, PFE, MRK: Large Inflows Detected at ETF.NEWS7: Health Care Sector Update for 11/14/2018: CGC, CDNA, TLRY, JNJ, PFE, ABT, MRK, AMGN.NEWS8: Health Care Sector Update for 11/14/2018: CGC, CDNA, TLRY, JNJ, PFE, ABT, MRK, AMGN.NEWS9: Shire's Filing Accepted by FDA for Gattex's Label Expansion.NEWS10: Shire's Filing Accepted by FDA for Gattex's Label Expansion.

Answer: Rise