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:2018-09-07, Stock:NVS, The news for the past five days is as follows:
2018-08-30: NEWS1: A Year After Cancer Milestone, Novartis’s Barrett Talks Next Steps.NEWS2: Glaukos Stock Rose 40.3% on August 29.NEWS3: Estimates and Recommendations for Novartis in August.NEWS4: Novartis’s Key Developments in August.NEWS5: Should You Be Tempted To Buy Novartis AG (VTX:NOVN) Because Of Its PE Ratio?.NEWS6: Mass. antibiotics developers say the field is getting slowly better.
2018-08-31: NEWS1: Analyzing Eli Lilly’s Q2 2018 Revenue Trend.NEWS2: Pharma Stock Roundup: Approval of NVS & ABBV Cancer Drugs, MRK's HIV Drug in Focus.NEWS3: Pharma Stock Roundup: Approval of NVS & ABBV Cancer Drugs, MRK's HIV Drug in Focus.NEWS4: Pharma Stock Roundup: Approval of NVS & ABBV Cancer Drugs, MRK&apos;s HIV Drug in Focus.NEWS5: 4 Large Cap Pharma Stocks in Focus on Robust Cancer Pipeline.
2018-09-04: nan
2018-09-05: NEWS1: Is WisdomTree International LargeCap Dividend Fund (DOL) a Hot ETF Right Now?.NEWS2: Is WisdomTree International LargeCap Dividend Fund (DOL) a Hot ETF Right Now?.
2018-09-06: NEWS1: Novartis Sells Certain Assets In Sandoz US Portfolio; Focus On High Growth Areas.NEWS2: Novartis Sells Certain Assets In Sandoz US Portfolio; Focus On High Growth Areas.

Answer: Rise