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:2018-01-18, Stock:PLD, The news for the past five days is as follows:
2018-01-10: NEWS1: [$$] BlackRock Buys Frontier, Cloudera, Prologis Shares.
2018-01-11: NEWS1: Prologis Becomes Oversold.NEWS2: Prologis Becomes Oversold.NEWS3: Prologis (PLD) Announces Encouraging Build-to-Suit Activity.NEWS4: Prologis (PLD) Announces Encouraging Build-to-Suit Activity.NEWS5: See what the IHS Markit Score report has to say about Prologis Inc..NEWS6: Prologis (PLD) Announces Encouraging Build-to-Suit Activity.
2018-01-12: NEWS1: 7 REITs Set to Raise Dividends in February.NEWS2: 7 REITs Set to Raise Dividends in February.NEWS3: See what the IHS Markit Score report has to say about Prologis Inc..
2018-01-16: NEWS1: See what the IHS Markit Score report has to say about Prologis Inc..NEWS2: Here's Why You Should Keep Adding REITs to Your Portfolio.NEWS3: Here's Why You Should Keep Adding REITs to Your Portfolio.
2018-01-17: NEWS1: Prologis Joins Other Leading Industrial REITs in Conforming Certain Non-GAAP Operating Metrics.

Answer: Decrease