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:2018-04-11, Stock:Unp, The news for the past five days is as follows:
2018-04-04: NEWS1: XLI, GE, HON, UNP: Large Inflows Detected at ETF.NEWS2: XLI, GE, HON, UNP: Large Inflows Detected at ETF.
2018-04-05: NEWS1: UNP or NSC: Which Railroad is Better Placed Pre Q1 Earnings?.NEWS2: UNP or NSC: Which Railroad is Better Placed Pre Q1 Earnings?.NEWS3: UNP or NSC: Which Railroad is Better Placed Pre Q1 Earnings?.
2018-04-06: NEWS1: Railroad Industry Outlook - April 2018.NEWS2: Railroad Industry Outlook - April 2018.
2018-04-09: NEWS1: Top Analyst Reports for Microsoft, Merck & Union Pacific.NEWS2: Zacks Industry Outlook Highlights: Norfolk Southern, CSX, Kansas City, Genesee & Wyoming and Union Pacific.NEWS3: Zacks Industry Outlook Highlights: Norfolk Southern, CSX, Kansas City, Genesee & Wyoming and Union Pacific.NEWS4: Zacks Industry Outlook Highlights: Norfolk Southern, CSX, Kansas City, Genesee & Wyoming and Union Pacific.
2018-04-10: NEWS1: Railroads Should Continue to Prosper on Multiple Tailwinds.NEWS2: Railroads Should Continue to Prosper on Multiple Tailwinds.NEWS3: BNSF Railway’s Railcar Volume Trends in Week 13.NEWS4: Comparing Union Pacific’s Railcar Volumes in Week 13.NEWS5: Edited Transcript of UNP presentation 8-Mar-17 1:05pm GMT.NEWS6: Top Analyst Reports for Microsoft, Merck & Union Pacific.NEWS7: Top Analyst Reports for Microsoft, Merck & Union Pacific.

Answer: Rise