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:2019-08-15, Stock:ABBV, The news for the past five days is as follows:
2019-08-08: NEWS1: AbbVie: The Right Mixture for the Perfect Stock.NEWS2: CytomX Therapeutics, Inc. (CTMX) Q2 2019 Earnings Call Transcript.
2019-08-09: NEWS1: Pharma Stock Roundup: AGN, NVO Earnings, EU Nod to SNY & ABBV Drugs for New Patients.NEWS2: Pharma Stock Roundup: AGN, NVO Earnings, EU Nod to SNY & ABBV Drugs for New Patients.NEWS3: Why AbbVie (ABBV) is a Great Dividend Stock Right Now.NEWS4: Why AbbVie (ABBV) is a Great Dividend Stock Right Now.NEWS5: Pharma Stock Roundup: AGN, NVO Earnings, EU Nod to SNY & ABBV Drugs for New Patients.NEWS6: Why AbbVie (ABBV) is a Great Dividend Stock Right Now.
2019-08-12: NEWS1: 10 Medical Marijuana Stocks to Cure Your Portfolio.NEWS2: 10 Medical Marijuana Stocks to Cure Your Portfolio.NEWS3: SDY, AMCA: Big ETF Outflows.NEWS4: SDY, AMCA: Big ETF Outflows.NEWS5: 3M Stock Isn’t Crumbling, but It’s No Bargain Either.NEWS6: 5 Big Pharma Showdowns to Watch.
2019-08-13: NEWS1: Should Value Investors Consider AbbVie (ABBV) Stock Now?.NEWS2: Should Value Investors Consider AbbVie (ABBV) Stock Now?.NEWS3: Should Value Investors Consider AbbVie (ABBV) Stock Now?.NEWS4: 5 Biggest New Drugs Approved in 2019 So Far.NEWS5: 5 Biggest New Drugs Approved in 2019 So Far.NEWS6: 5 Biggest New Drugs Approved in 2019 So Far.NEWS7: JPMorgan Chase set to scoop record fee for Allergan sale.
2019-08-14: NEWS1: Oversold Conditions For AbbVie (ABBV).NEWS2: Oversold Conditions For AbbVie (ABBV).NEWS3: How Tesla has Become Most Profitable Short Bet at $2.75 Billion.NEWS4: Lilly's Taltz Outshines J&J's Tremfya in Psoriasis Study.NEWS5: Lilly's Taltz Outshines J&J's Tremfya in Psoriasis Study.NEWS6: Lilly's Taltz Outshines J&J's Tremfya in Psoriasis Study.NEWS7: Correction: Allergan sale.NEWS8: Defensive Stocks on Sale.NEWS9: Elliott bags Goldman’s Barg.

Answer: Decrease