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:2018-10-19, Stock:SHW, The news for the past five days is as follows:
2018-10-12: nan
2018-10-15: NEWS1: PPG: Trian's Potential Investment Thesis.NEWS2: PPG: Trian's Potential Investment Thesis.NEWS3: Axalta Appointed an Interim CEO.
2018-10-16: NEWS1: SHW Makes Bullish Cross Above Critical Moving Average.NEWS2: SHW Makes Bullish Cross Above Critical Moving Average.NEWS3: PPG Industries: Flat Revenue Growth in the Third Quarter?.NEWS4: PPG Industries Stock Was in the Red after the Second Quarter.
2018-10-17: NEWS1: Sherwin-Williams Declares Dividend of $0.86 per Common Share.NEWS2: Top Research Reports for Pfizer, Caterpillar & Charter Communications.NEWS3: Top Research Reports for Pfizer, Caterpillar & Charter Communications.NEWS4: PPG Industries’ Short Interest Could Increase after Its Earnings.
2018-10-18: NEWS1: Daily Dividend Report: V, JNJ, KMI, SHW, WEC.NEWS2: Daily Dividend Report: V, JNJ, KMI, SHW, WEC.NEWS3: Sherwin-Williams (SHW) Q3 Earnings Preview: What to Look Out For.NEWS4: Sherwin-Williams (SHW) Q3 Earnings Preview: What to Look Out For.NEWS5: Sherwin-Williams (SHW) Q3 Earnings Preview: What to Look Out For.NEWS6: PPG Industries Meets Third-Quarter Expectations.NEWS7: See what the IHS Markit Score report has to say about Sherwin-Williams Co..

Answer: Decrease