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:2020-05-22, Stock:ABBV, The news for the past five days is as follows:
2020-05-15: NEWS1: Top Stock Reports for JPMorgan, AbbVie & Royal Dutch Shell.NEWS2: Pharma Stock Roundup: FDA Updates for LLY, AZN, MRK, BMY and SNY.NEWS3: AbbVie Data at EHA Annual Congress Highlight Depth and Breadth of Transformative Blood Cancer Portfolio.
2020-05-18: NEWS1: Is AbbVie (ABBV) a Great Value Stock Right Now?.NEWS2: The Zacks Analyst Blog Highlights: JPMorgan Chase, AbbVie, Royal Dutch Shell, Gilead Sciences and Anthem.
2020-05-19: NEWS1: AbbVie (ABBV) Upgraded to Strong Buy: Here's What You Should Know.NEWS2: Has AbbVie (ABBV) Outpaced Other Medical Stocks This Year?.NEWS3: New Strong Buy Stocks For May 19th.
2020-05-20: NEWS1: Here are the ‘hot dogs’ that hedge funds have used to outperform this year.NEWS2: AbbVie, Interactive, Inphi, Chegg and ServiceNow highlighted as Zacks Bull and Bear of the Day.NEWS3: JPMorgan: 2 Stocks to Snap Up Now (And 1 to Avoid).NEWS4: Top Ranked Value Stocks to Buy for May 20th.NEWS5: 3 Value Stocks That Could Thrive in a Post-Pandemic World.NEWS6: Bull of the Day: AbbVie (ABBV).NEWS7: J&J to Stop Sale of Talc-Based Baby Powder in North America.
2020-05-21: NEWS1: Fmr. CDC Official: 'we’re not cutting any corners' on COVID-19 vaccine development.NEWS2: Dr. Reddy's (RDY) Q4 Earnings Increase Y/Y, Revenues Beat.

Answer: Decrease