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:2018-07-20, Stock:PLD, The news for the past five days is as follows:
2018-07-13: NEWS1: S&P 500 Analyst Moves: PLD.NEWS2: S&P 500 Analyst Moves: PLD.NEWS3: Key Factors to Impact Prologis' (PLD) Earnings This Season.NEWS4: Key Factors to Impact Prologis' (PLD) Earnings This Season.NEWS5: Key Factors to Impact Prologis&apos; (PLD) Earnings This Season.
2018-07-16: NEWS1: Pre-Market Earnings Report for July 17, 2018 :  JNJ, UNH, GS, SCHW, PLD, PGR, OMC, CMA, FHN, NEOG, NSM, MBWM.NEWS2: Pre-Market Earnings Report for July 17, 2018 :  JNJ, UNH, GS, SCHW, PLD, PGR, OMC, CMA, FHN, NEOG, NSM, MBWM.NEWS3: Industrial REITs Poised to Shine as Demand Remains Robust.NEWS4: Industrial REITs Poised to Shine as Demand Remains Robust.NEWS5: Industrial REITs Poised to Shine as Demand Remains Robust.NEWS6: Industrial REITs Poised to Shine as Demand Remains Robust.
2018-07-17: NEWS1: Prologis (PLD) Meets Q2 FFO Estimates, Raises 2018 Guidance.NEWS2: Prologis (PLD) Meets Q2 FFO Estimates, Raises 2018 Guidance.NEWS3: Prologis (PLD) Meets Q2 FFO Estimates, Raises 2018 Guidance.NEWS4: Prologis (PLD) Q2 FFO In Line With Estimates, Revenues Lag.NEWS5: Prologis (PLD) Q2 FFO In Line With Estimates, Revenues Lag.NEWS6: Prologis, Inc. to Host Earnings Call.NEWS7: Prologis: 2Q Earnings Snapshot.NEWS8: Prologis Reports Second Quarter 2018 Earnings Results.NEWS9: Prologis Q2 18 Earnings Conference Call At 12:00 PM ET.NEWS10: Prologis Q2 18 Earnings Conference Call At 12:00 PM ET.NEWS11: Prologis Raises FY18 Earnings Guidance - Quick Facts.NEWS12: Prologis Raises FY18 Earnings Guidance - Quick Facts.NEWS13: ProLogis Q2 adjusted earnings Beat Estimates.NEWS14: ProLogis Q2 adjusted earnings Beat Estimates.
2018-07-18: nan
2018-07-19: NEWS1: CT, Prologis Complete $47 Million Sale of Two Buildings in Northern California.NEWS2: Free Post Earnings Research Report: Prologis' Earnings Surged 24%.NEWS3: Norway wealth fund buys logistics real estate in California.

Answer: Decrease