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:2018-01-10, Stock:PLD, The news for the past five days is as follows:
2018-01-03: nan
2018-01-04: nan
2018-01-05: nan
2018-01-08: nan
2018-01-09: NEWS1: Should You Be Tempted To Buy Prologis Inc (NYSE:PLD) At Its Current PE Ratio?.NEWS2: ICF, EQIX, PLD, PSA: Large Outflows Detected at ETF.NEWS3: ICF, EQIX, PLD, PSA: Large Outflows Detected at ETF.NEWS4: Prologis Completes 13 Build-to-Suit Development Projects in the Second Half of 2017 Totaling more than 4.7 Million Square Feet.NEWS5: See what the IHS Markit Score report has to say about Prologis Inc..

Answer: Decrease