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:2018-01-10, Stock:NVO, The news for the past five days is as follows:
2018-01-03: NEWS1: Can Merck Regain its Mojo in 2018 After an Unimpressive '17?.NEWS2: Can Merck Regain its Mojo in 2018 After an Unimpressive &apos;17?.NEWS3: 5 Reasons to Invest in Novo Nordisk (NVO) Stock Right Now.NEWS4: 5 Reasons to Invest in Novo Nordisk (NVO) Stock Right Now.
2018-01-04: NEWS1: 3 Large-Cap Pharma Stocks to Watch Out for This New Year.NEWS2: Novo Nordisk’s Xultophy, Ryzodeg, and Fiasp Could Boost Revenue Growth in 2018.NEWS3: How Is Novo Nordisk’s New Generation Insulin Segment Positioned after 3Q17?.NEWS4: How Novo Nordisk Performed in 3Q17.
2018-01-05: NEWS1: How Novo Nordisk’s Biopharmaceuticals Segment Performed in 3Q17.NEWS2: How Did Novo Nordisk’s Victoza and Saxendra Perform in 3Q17?.NEWS3: How Did Novo Nordisk’s Modern Insulin Segment Perform in 3Q17?.NEWS4: 3 Large-Cap Pharma Stocks to Watch Out for This New Year.NEWS5: Orexigen Struggles as Contrave Commercialization Costs Rise.
2018-01-08: NEWS1: Novo Nordisk Makes $3.1 Billion Takeover Offer For Ablynx.NEWS2: CBMG Up 90% In 5 Days, ALDR Delivers On Promise, ABLX Being Pursued By NVO.NEWS3: CBMG Up 90% In 5 Days, ALDR Delivers On Promise, ABLX Being Pursued By NVO.NEWS4: Ablynx soars after rejects Novo Nordisk's $3.1 billion biotech bid.NEWS5: Ablynx soars after rejects Novo Nordisk's $3.1 bln biotech bid.NEWS6: Novo Nordisk revises up offer for Ablynx to $3.1 billion.NEWS7: Novo Nordisk revises up offer for Ablynx to $3.1 billion.NEWS8: Novo Nordisk Makes Unsolicited Bid for Ablynx.NEWS9: [$$] Belgium's Ablynx Rejects Novo Nordisk Bid.NEWS10: Ozempic Could Boost Novo Nordisk’s Revenue Growth in 2018.NEWS11: How Did Novo Nordisk’s NovoMix and Human Insulin Perform in 2017?.NEWS12: In Drug Deals, $3.1 Billion Isn't Exactly Full-Blooded.NEWS13: ABLYNX STRONGLY BELIEVES UNSOLICITED CONDITIONAL PROPOSAL FROM NOVO NORDISK FUNDAMENTALLY UNDERVALUES THE COMPANY AND ITS FUTURE PROSPECTS.NEWS14: Novo Nordisk bids $3.1 billion for Belgian biotech group Ablynx.NEWS15: Novo Nordisk submits proposal to buy biopharmaceutical fi....NEWS16: Ablynx Says Novo Nordisk's Offer Undervalues The Company And Future Prospects.NEWS17: Ablynx Says Novo Nordisk's Offer Undervalues The Company And Future Prospects.NEWS18: Novo Goes Public With $3.1 Billion Bid to Pressure Ablynx.NEWS19: Novo Nordisk Urges Ablynx To Consider EUR 2.6 Bln Offer.NEWS20: Novo Nordisk Urges Ablynx To Consider EUR 2.6 Bln Offer.
2018-01-09: NEWS1: Novo Nordisk Confirms Bid for Ablynx But Faces Rejection.NEWS2: Ozempic® approved in Canada for the treatment of adults with type 2 diabetes.NEWS3: Ozempic® approved in Canada for the treatment of adults with type 2 diabetes.NEWS4: [$$] Belgium’s Ablynx Rejects Novo Nordisk Bid.

Answer: Decrease