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:2019-05-13, Stock:ABBV, The news for the past five days is as follows:
2019-05-06: NEWS1: Top Ranked Income Stocks to Buy for May 6th.NEWS2: Top Ranked Income Stocks to Buy for May 6th.NEWS3: The Zacks Analyst Blog Highlights: Merck, Pfizer, AbbVie, Sanofi and Glaxo.NEWS4: The Zacks Analyst Blog Highlights: Merck, Pfizer, AbbVie, Sanofi and Glaxo.NEWS5: Two Healthcare Stocks in the XLV Fund Stand Out.NEWS6: Two Healthcare Stocks in the XLV Fund Stand Out.NEWS7: The Zacks Analyst Blog Highlights: Merck, Pfizer, AbbVie, Sanofi and Glaxo.NEWS8: Top Ranked Income Stocks to Buy for May 6th.NEWS9: Two Healthcare Stocks in the XLV Fund Stand Out.NEWS10: Alector Announces First Alzheimer’s Disease Patient Dosed in Phase 1b Study of AL002.
2019-05-07: NEWS1: See what the IHS Markit Score report has to say about AbbVie Inc..NEWS2: AbbVie to Present at the Bank of America Merrill Lynch Healthcare Conference.
2019-05-08: NEWS1: Parnassus Endeavor Fund Buys AbbVie, Boosts Biogen.NEWS2: WisdomTree U.S. Quality Dividend Growth Fund Experiences Big Outflow.NEWS3: WisdomTree U.S. Quality Dividend Growth Fund Experiences Big Outflow.NEWS4: Top Ranked Income Stocks to Buy for May 8th.NEWS5: Top Ranked Income Stocks to Buy for May 8th.NEWS6: Top Ranked Income Stocks to Buy for May 8th.NEWS7: 3 Top Dividend Stocks to Buy Now.NEWS8: 3 Top Dividend Stocks to Buy Now.
2019-05-09: NEWS1: Parnassus Endeavor Fund Buys 2 Pharmaceutical Stocks in 1st Quarter.
2019-05-10: nan

Answer: Decrease