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:2018-10-09, Stock:NVS, The news for the past five days is as follows:
2018-10-02: NEWS1: Dr. Reddy's Sells Antibiotic Production Hub to UAE Drugmaker.NEWS2: Dr. Reddy's Sells Antibiotic Production Hub to UAE Drugmaker.NEWS3: Here's Why Alynlam Pharmaceuticals is Hogging the Limelight.NEWS4: Here's Why Alynlam Pharmaceuticals is Hogging the Limelight.NEWS5: Mylan’s Biosimilar of Neulasta Expected to Be a Key Growth Driver.NEWS6: How GlaxoSmithKline’s Vaccines Business Has Performed Recently.
2018-10-03: NEWS1: [$$] Boston Pharma Adds to War Chest in Pacts With Novartis, GlaxoSmithKline.NEWS2: Eli Lilly's Ultra Rapid Lispro Succeeds in Diabetes Studies.NEWS3: Eli Lilly's Ultra Rapid Lispro Succeeds in Diabetes Studies.NEWS4: Novartis, Boston Pharma Ink Deal for 3 Anti-Infective Drugs.NEWS5: Novartis, Boston Pharma Ink Deal for 3 Anti-Infective Drugs.NEWS6: Eli Lilly&apos;s Ultra Rapid Lispro Succeeds in Diabetes Studies.NEWS7: Merck & Other Pharma Players Await FDA Decisions in October.NEWS8: Merck & Other Pharma Players Await FDA Decisions in October.NEWS9: Novartis, Boston Pharma Ink Deal for 3 Anti-Infective Drugs.NEWS10: The Daily Biotech Pulse: Endologix's Q3 Sales, Obseva's Positive Trial Results, Kala To Offer Shares.NEWS11: Novartis Licenses Three Novel Anti-infective Programs To Boston Pharma.NEWS12: Novartis Licenses Three Novel Anti-infective Programs To Boston Pharma.
2018-10-04: NEWS1: Roche (RHHBY) Presents Encouraging Data on SMA Drug Risdiplam.NEWS2: Roche (RHHBY) Presents Encouraging Data on SMA Drug Risdiplam.NEWS3: Novartis ADR’s Performance and Revenue Estimates for Q3 2018.NEWS4: GlaxoSmithKline ADR’s Performance and Revenues in Q3 2018.NEWS5: Moody's: Biosimilars a growing challenge biotech drugs, with European market developing more quickly than the US.
2018-10-05: NEWS1: Roche's Hemlibra Receives FDA Approval for Label Expansion.NEWS2: Roche's Hemlibra Receives FDA Approval for Label Expansion.NEWS3: Pharma Stock Roundup: PFE to Get New CEO, LLY Presents Impressive Diabetes Data.
2018-10-08: NEWS1: Broker Darlings of the Dow: Pfizer Ranks As a Top 15 Analyst Pick.NEWS2: Broker Darlings of the Dow: Pfizer Ranks As a Top 15 Analyst Pick.NEWS3: Novartis' Applications for MS Drug Accepted by FDA & EMA.NEWS4: Novartis' Applications for MS Drug Accepted by FDA & EMA.NEWS5: Novan scores $11M with partnership with Japanese pharma.NEWS6: Novartis&apos; Applications for MS Drug Accepted by FDA & EMA.NEWS7: Novan Expands Nitric Oxide Dermatology Business Partnership with Sato in Japan.NEWS8: Novartis Announces FDA And EMA Filing Acceptance Of Siponimod.NEWS9: Novartis Announces FDA And EMA Filing Acceptance Of Siponimod.

Answer: Decrease