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:2018-08-07, Stock:ABBV, The news for the past five days is as follows:
2018-07-31: NEWS1: 5 Top Stock Trades for Wednesday — Is Procter Finally a Buy?.NEWS2: Seattle Genetics' Latest Approval Is the Best Yet.NEWS3: Seattle Genetics' Latest Approval Is the Best Yet.NEWS4: SHAREHOLDER ALERT: MRCY HAIR TAL REVG GLCNF GLNCY FPI GOGO ABBV: The Law Offices of Vincent Wong Reminds Investors of Important Class Action Deadlines.NEWS5: The Klein Law Firm Reminds Investors of Class Actions on Behalf of Shareholders of TAL, DB, TTPH and ABBV.NEWS6: SHAREHOLDER ALERT: Bronstein, Gewirtz & Grossman, LLC Announces Investigation of AbbVie Inc. (ABBV).
2018-08-01: NEWS1: Eli Lilly’s Q2 2018 Earnings: How Did Its Segments Perform?.NEWS2: 5 Retirement Stocks to Buy and Hold.NEWS3: 5 Retirement Stocks to Buy and Hold.NEWS4: Forget FAANGs, These Cos. Raised Dividends By 10%.NEWS5: 5 Retirement Stocks to Buy and Hold.NEWS6: 5 Top Stock Trades for Wednesday — Is Procter Finally a Buy?.NEWS7: 5 Top Stock Trades for Wednesday — Is Procter Finally a Buy?.
2018-08-02: NEWS1: Eli Lilly’s Q2 2018 Earnings: Oncology Products.NEWS2: See what the IHS Markit Score report has to say about AbbVie Inc..
2018-08-03: NEWS1: Noteworthy ETF Outflows: MTUM, BA, ABBV, COST.NEWS2: Noteworthy ETF Outflows: MTUM, BA, ABBV, COST.
2018-08-06: NEWS1: Analysts Are Bullish on Gilead Sciences in August.NEWS2: What Analysts Think of Bristol-Myers Squibb.NEWS3: A Performance Overview of Merck’s Virology and Immunology Drugs.

Answer: Decrease