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:2018-04-19, Stock:PLD, The news for the past five days is as follows:
2018-04-12: NEWS1: Duke Realty Announces Build-to-Suit Facility for ILLUME.NEWS2: Duke Realty Announces Build-to-Suit Facility for ILLUME.
2018-04-13: NEWS1: Can Prologis (PLD) Pull a Surprise This Earnings Season?.NEWS2: Can Prologis (PLD) Pull a Surprise This Earnings Season?.NEWS3: Vanguard Real Estate ETF Experiences Big Inflow.NEWS4: Vanguard Real Estate ETF Experiences Big Inflow.NEWS5: Can Prologis (PLD) Pull a Surprise This Earnings Season?.NEWS6: How The Pieces Add Up: IYF Headed For $131.NEWS7: How The Pieces Add Up: IYF Headed For $131.NEWS8: In Age of Amazon, You Could Invest in Tech—or in Warehouses.
2018-04-16: NEWS1: Pre-Market Earnings Report for April 17, 2018 :  JNJ, UNH, GS, PGR, PLD, NTRS, CMA, OMC, MLNX, MBWM.NEWS2: Pre-Market Earnings Report for April 17, 2018 :  JNJ, UNH, GS, PGR, PLD, NTRS, CMA, OMC, MLNX, MBWM.NEWS3: Shrug Off Rate Hike Fears, Industrial REITs Are Set to Grow.NEWS4: Shrug Off Rate Hike Fears, Industrial REITs Are Set to Grow.NEWS5: Shrug Off Rate Hike Fears, Industrial REITs Are Set to Grow.
2018-04-17: NEWS1: Prologis (PLD) Q1 FFO Beats on Higher Rent, Raises Guidance.NEWS2: Prologis (PLD) Q1 FFO Beats on Higher Rent, Raises Guidance.NEWS3: Prologis (PLD) Q1 FFO Beats on Higher Rent, Raises Guidance.NEWS4: Mid-Day Market Update: Netflix Surges After Strong Q1 Print; Apellis Pharmaceuticals Shares Slide.NEWS5: Mid-Day Market Update: Netflix Surges After Strong Q1 Print; Apellis Pharmaceuticals Shares Slide.NEWS6: Prologis (PLD) Q1 FFO Beats Estimates on Higher Revenues.NEWS7: Prologis (PLD) Q1 FFO Beats Estimates on Higher Revenues.NEWS8: Prologis, Inc. to Host Earnings Call.NEWS9: Prologis (PLD) Q1 FFO Beats Estimates on Higher Revenues.NEWS10: Prologis: 1Q Earnings Snapshot.NEWS11: Prologis Reports First Quarter 2018 Earnings Results.NEWS12: Will Prologis Inc’s (NYSE:PLD) Earnings Grow In The Next Couple Of Years?.NEWS13: ProLogis Q1 18 Earnings Conference Call At 12:00 PM ET.NEWS14: ProLogis Q1 18 Earnings Conference Call At 12:00 PM ET.NEWS15: Prologis Lifts 2018 Profit View.NEWS16: Prologis Lifts 2018 Profit View.NEWS17: ProLogis Q1 adjusted earnings Beat Estimates.NEWS18: ProLogis Q1 adjusted earnings Beat Estimates.
2018-04-18: NEWS1: Investor Expectations to Drive Momentum within Casella Waste, Prologis, Flushing Financial, AMERISAFE, Aclaris Therapeutics, and NanoString Technologies — Discovering Underlying Factors of Influence.

Answer: Decrease