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:2018-09-26, Stock:Unp, The news for the past five days is as follows:
2018-09-19: NEWS1: [$$] Union Pacific's Cure for Congestion: Imitate a Rival.NEWS2: Top Stock Reports for Microsoft, Union Pacific & Danaher.NEWS3: Top Stock Reports for Microsoft, Union Pacific & Danaher.NEWS4: Here's Why Union Pacific (UNP) is Still a Buy at 52-Week High.NEWS5: Here's Why Union Pacific (UNP) is Still a Buy at 52-Week High.NEWS6: Here's Why Momentum Investors Will Love Union Pacific (UNP).NEWS7: Here's Why Momentum Investors Will Love Union Pacific (UNP).NEWS8: Top Stock Reports for Microsoft, Union Pacific & Danaher.NEWS9: Here&apos;s Why Union Pacific (UNP) is Still a Buy at 52-Week High.NEWS10: Here&apos;s Why Momentum Investors Will Love Union Pacific (UNP).NEWS11: 10 Companies Already Hurt by President Trump&apos;s Tariffs.NEWS12: Norfolk Southern Took Second Place in Week 36 Intermodal Growth.
2018-09-20: NEWS1: ITOT, UNP, MMM, PM: ETF Inflow Alert.NEWS2: ITOT, UNP, MMM, PM: ETF Inflow Alert.NEWS3: Did FedEx Beat Analysts’ Revenue Estimates in the First Quarter?.NEWS4: The Zacks Analyst Blog Highlights: Microsoft, Union Pacific, Danaher, Travelers and Northern Trust.NEWS5: The Zacks Analyst Blog Highlights: Microsoft, Union Pacific, Danaher, Travelers and Northern Trust.NEWS6: The Zacks Analyst Blog Highlights: Microsoft, Union Pacific, Danaher, Travelers and Northern Trust.NEWS7: Intermodal Volumes Boosted CNI’s Rail Traffic Growth in Week 36.NEWS8: [$$] Union Pacific’s Cure for Congestion: Imitate a Rival.
2018-09-21: NEWS1: Did FedEx Deliver on Operating Margins in the First Quarter?.NEWS2: Buffett’s Berkshire Hathaway Keeps Hitting New Highs — and It Still Looks Underpriced.
2018-09-24: NEWS1: Week 37: Intermodal Growth Supported US Rail Freight Traffic.NEWS2: The Permian Basin’s Pipeline Woes Are About to Ease.NEWS3: The Permian Basin’s Pipeline Woes Are About to Ease.NEWS4: The Permian Basin’s Pipeline Woes Are About to Ease.NEWS5: Canadian Pacific Railway’s Dividend Yield, Buyback Programs.NEWS6: Canadian Pacific Railway’s Free Cash and Dividend Growth.NEWS7: Canadian Pacific Railway’s Third-Quarter Dividend.NEWS8: Inside Genesee & Wyoming’s North American Traffic in August.NEWS9: How Genesee & Wyoming’s Total Rail Volumes Trended in August.NEWS10: Will Ground Operations Expansion Give a Boost to FedEx’s Revenue?.NEWS11: A Look at FedEx’s Capital Expenditure in Q1 2019.
2018-09-25: NEWS1: Union Pacific’s Freight Volume Gains Ranked Second in Week 37.NEWS2: Analyzing the Solid Rise in GWR’s Volumes in August.NEWS3: BNSF Railway Ranked Third in Week 37’s Freight Volume Gains.

Answer: Decrease