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:2019-06-27, Stock:NVO, The news for the past five days is as follows:
2019-06-20: NEWS1: Gilead (GILD) Teams Up With Nurix for Cancer and Other Drugs.NEWS2: Gilead (GILD) Teams Up With Nurix for Cancer and Other Drugs.NEWS3: Gilead (GILD) Teams Up With Nurix for Cancer and Other Drugs.
2019-06-21: NEWS1: Novo Nordisk's Haemophilia A Drug Esperoct Gets EU Approval.NEWS2: Novo Nordisk's Haemophilia A Drug Esperoct Gets EU Approval.NEWS3: Novo Nordisk's Haemophilia A Drug Esperoct Gets EU Approval.NEWS4: Pharma Stock Roundup: PFE to Buy ARRY, RHHBY, MRK, AZN Drugs Get Regulatory Nod.NEWS5: Pharma Stock Roundup: PFE to Buy ARRY, RHHBY, MRK, AZN Drugs Get Regulatory Nod.NEWS6: Pharma Stock Roundup: PFE to Buy ARRY, RHHBY, MRK, AZN Drugs Get Regulatory Nod.
2019-06-24: nan
2019-06-25: NEWS1: The 10 Biggest Biotech Stocks.NEWS2: The 10 Biggest Biotech Stocks.NEWS3: The 10 Biggest Biotech Stocks.
2019-06-26: NEWS1: Gilead Inks Deal With Carna Biosciences for Immuno-Oncology.NEWS2: Gilead Inks Deal With Carna Biosciences for Immuno-Oncology.NEWS3: Gilead Inks Deal With Carna Biosciences for Immuno-Oncology.

Answer: Decrease