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:2018-10-08, Stock:NVO, The news for the past five days is as follows:
2018-10-01: NEWS1: How GlaxoSmithKline’s Segments Performed.NEWS2: Novo Nordisk: Health Canada Approves Tresiba For Children With Type 1 Diabetes.NEWS3: Novo Nordisk: Health Canada Approves Tresiba For Children With Type 1 Diabetes.
2018-10-02: NEWS1: How GlaxoSmithKline’s Vaccines Business Has Performed Recently.
2018-10-03: NEWS1: Eli Lilly's Ultra Rapid Lispro Succeeds in Diabetes Studies.NEWS2: Eli Lilly's Ultra Rapid Lispro Succeeds in Diabetes Studies.
2018-10-04: NEWS1: 7 Healthcare Stocks to Buy Right Now.NEWS2: Relative Strength Alert For Novo-Nordisk.NEWS3: Relative Strength Alert For Novo-Nordisk.NEWS4: European ADRs Move Lower in Thursday Trading.NEWS5: European ADRs Move Lower in Thursday Trading.NEWS6: Lilly's diabetes drug data impresses, hurts rival Novo's shares.NEWS7: Diabetes Drug&apos;s Results Push Lilly to Look at Obesity Too.NEWS8: Pre-Market Most Active for Oct 4, 2018 :  SIR, ARWR, SNAP, QQQ, NVO, BAC, AAPL, SQQQ, TVIX, MNR, FCAU, AU.NEWS9: Pre-Market Most Active for Oct 4, 2018 :  SIR, ARWR, SNAP, QQQ, NVO, BAC, AAPL, SQQQ, TVIX, MNR, FCAU, AU.
2018-10-05: NEWS1: GW Pharmaceuticals: Recommendations and Market Capitalization.NEWS2: Lilly's Novel Diabetes Candidate Shows Promise in Phase II.NEWS3: Lilly's Novel Diabetes Candidate Shows Promise in Phase II.NEWS4: European ADRs Move Lower in Friday Trading.NEWS5: European ADRs Move Lower in Friday Trading.NEWS6: Lilly&apos;s Novel Diabetes Candidate Shows Promise in Phase II.NEWS7: 7 Healthcare Stocks to Buy Right Now.NEWS8: 7 Healthcare Stocks to Buy Right Now.

Answer: Decrease