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:2018-03-02, Stock:NVS, The news for the past five days is as follows:
2018-02-23: NEWS1: What Investors Can Expect from Vanda Pharmaceuticals in 2018.NEWS2: A Look at Vanda Pharmaceuticals’ Product Portfolio.NEWS3: VEA, LEGR: Big ETF Inflows.NEWS4: VEA, LEGR: Big ETF Inflows.NEWS5: VT, NSRGY, VZ, NVS: Large Inflows Detected at ETF.NEWS6: VT, NSRGY, VZ, NVS: Large Inflows Detected at ETF.NEWS7: Johnson & Johnson’s Simponi Could See Steady Growth in 2018.NEWS8: The Swiss Stock Market Finished The Week With A Loss.NEWS9: The Swiss Stock Market Finished The Week With A Loss.NEWS10: [$$] Greek Parliament Investigates Politicians in Novartis Bribery Probe.NEWS11: bluebird bio Updates Plans for the Year Ahead.NEWS12: bluebird bio Updates Plans for the Year Ahead.
2018-02-26: NEWS1: Biogen&apos;s Multiple Sclerosis Drug Franchise Takes Another Hit.NEWS2: What’s Expected for Novo Nordisk’s Net Income Margin in 2018.NEWS3: 7 Europe Dividend ETFs for Overseas Income.NEWS4: Novo Nordisk Expected to Report Flat Revenue in 2018.NEWS5: Analysts’ Recommendations for Novo Nordisk and Peers in 2018.NEWS6: Johnson & Johnson’s Oncology Segment’s Performance in 2017.NEWS7: The Swiss Stock Market Climbed Back Above 9,000 Points.NEWS8: The Swiss Stock Market Climbed Back Above 9,000 Points.
2018-02-27: NEWS1: TTOO Gains Steam, LPCN Up On Upgrade, ALDX Abuzz.NEWS2: TTOO Gains Steam, LPCN Up On Upgrade, ALDX Abuzz.NEWS3: Lilly's Verzenio Wins FDA Nod for First Line Breast Cancer.NEWS4: Lilly's Verzenio Wins FDA Nod for First Line Breast Cancer.NEWS5: JNJ’s Cardiovascular Segment’s Performance in 4Q17 and 2017.NEWS6: 5 Things Exelixis Inc. Management Wants You to Know About the Biotech's Future.NEWS7: 5 Things Exelixis Inc. Management Wants You to Know About the Biotech's Future.NEWS8: Large and Small: Here’s What’s Moving Eli Lilly and Zosano.NEWS9: The Swiss Stock Market Pulled Back Below 9,000 Points.NEWS10: The Swiss Stock Market Pulled Back Below 9,000 Points.
2018-02-28: NEWS1: Ophthotech (OPHT) Q4 Earnings Beat, Gene Therapy in Focus.NEWS2: Ophthotech (OPHT) Q4 Earnings Beat, Gene Therapy in Focus.NEWS3: The Swiss Stock Market Pulled Back On Powell Comments.NEWS4: The Swiss Stock Market Pulled Back On Powell Comments.NEWS5: [$$] Fight against leprosy is far from over.
2018-03-01: NEWS1: Performance of Sanofi’s Business Segments in 4Q17.NEWS2: Amgen (AMGN) Gets CHMP Nod to Expand EU Label of Neulasta.NEWS3: Amgen (AMGN) Gets CHMP Nod to Expand EU Label of Neulasta.NEWS4: Aerie's (AERI) Q4 Loss Wider on Higher Operating Expenses.NEWS5: Aerie's (AERI) Q4 Loss Wider on Higher Operating Expenses.NEWS6: The Swiss Stock Market Extended Its Losing Streak.NEWS7: The Swiss Stock Market Extended Its Losing Streak.NEWS8: Novartis, Pear Therapeutics To Develop Digital Therapeutics For Schizophrenia.NEWS9: Novartis, Pear Therapeutics To Develop Digital Therapeutics For Schizophrenia.

Answer: Rise