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:2018-01-11, Stock:Unp, The news for the past five days is as follows:
2018-01-04: NEWS1: Here's Why It's Worth Investing in C.H. Robinson (CHRW) Now.NEWS2: Comparing Union Pacific’s Freight Growth with the Industry in Week 51.NEWS3: How BNSF Railway’s Railcar Traffic Trended in Week 51 of 2017.
2018-01-05: NEWS1: Rail Stocks Set to Chug Higher.NEWS2: Winter storm Grayson has whacked $2B out of airline stocks.
2018-01-08: nan
2018-01-09: nan
2018-01-10: NEWS1: Here are companies with sales exposure to Canada, Mexico.NEWS2: Bulls say this REIT is heading higher for a second day in....NEWS3: Trinity Industries, Inc. (TRN) Ex-Dividend Date Scheduled for January 11, 2018.NEWS4: See what the IHS Markit Score report has to say about Union Pacific Corp..

Answer: Rise