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:2018-05-09, Stock:Unp, The news for the past five days is as follows:
2018-05-02: NEWS1: Edited Transcript of UNP earnings conference call or presentation 26-Apr-18 12:45pm GMT.NEWS2: Norfolk Souther Corporation (NSC) Ex-Dividend Date Scheduled for May 03, 2018.NEWS3: Norfolk Souther Corporation (NSC) Ex-Dividend Date Scheduled for May 03, 2018.NEWS4: Railroads offer up to $25,000 for new hires.
2018-05-03: NEWS1: What Pushed Industrial ETFs Down Despite Upbeat Earnings?.NEWS2: What Pushed Industrial ETFs Down Despite Upbeat Earnings?.NEWS3: Slew of Earnings Beat Fails to Lift Transport ETFs.NEWS4: Slew of Earnings Beat Fails to Lift Transport ETFs.NEWS5: USD Partners LP (USDP) Ex-Dividend Date Scheduled for May 04, 2018.NEWS6: USD Partners LP (USDP) Ex-Dividend Date Scheduled for May 04, 2018.
2018-05-04: NEWS1: See Which Of The Latest 13F Filers Holds Union Pacific.NEWS2: See Which Of The Latest 13F Filers Holds Union Pacific.
2018-05-07: NEWS1: Union Pacific is Top Class I Railroad on Military Times' Best for Vets Employer Rankings.NEWS2: Top Research Reports for Texas Instruments, Union Pacific & Mondelez.NEWS3: Top Research Reports for Texas Instruments, Union Pacific & Mondelez.NEWS4: Top Research Reports for Texas Instruments, Union Pacific & Mondelez.
2018-05-08: NEWS1: How Union Pacific’s Rail Traffic Trended in Week 17.NEWS2: The Zacks Analyst Blog Highlights: Texas Instruments, Union Pacific, Mondelez, Estee Lauder and Marsh & McLennan.NEWS3: The Zacks Analyst Blog Highlights: Texas Instruments, Union Pacific, Mondelez, Estee Lauder and Marsh & McLennan.NEWS4: The Zacks Analyst Blog Highlights: Texas Instruments, Union Pacific, Mondelez, Estee Lauder and Marsh & McLennan.NEWS5: Union Pacific Corporation CEO Lance Fritz to Address the Bank of America Merrill Lynch 2018 Transportation Conference.NEWS6: Consolidated Research: 2018 Summary Expectations for Papa John's International, Sanderson Farms, SandRidge Energy, SM Energy, Union Pacific, and Vistra Energy — Fundamental Analysis, Key Performance Indications.

Answer: Rise