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:2018-03-14, Stock:PTR, The news for the past five days is as follows:
2018-03-07: NEWS1: China Shares May Be Stuck In Neutral On Thursday.NEWS2: China Shares May Be Stuck In Neutral On Thursday.NEWS3: What’s BP’s Stock Price Forecast?.NEWS4: Occidental Petroleum Corporation (OXY) Ex-Dividend Date Scheduled for March 08, 2018.NEWS5: Occidental Petroleum Corporation (OXY) Ex-Dividend Date Scheduled for March 08, 2018.
2018-03-08: NEWS1: Lower Open Expected For China Stock Market.NEWS2: Lower Open Expected For China Stock Market.NEWS3: Integrated Energy Losers This Week: PTR, CEO, XOM, YPF.NEWS4: Integrated Energy Losers This Week: PTR, CEO, XOM, YPF.NEWS5: Pacific Coast Oil Trust (ROYT) Ex-Dividend Date Scheduled for March 09, 2018.NEWS6: Pacific Coast Oil Trust (ROYT) Ex-Dividend Date Scheduled for March 09, 2018.NEWS7: Should You Buy PetroChina Company Limited (HKG:857) At $5.27?.
2018-03-09: NEWS1: Nabors Industries Ltd. (NBR) Ex-Dividend Date Scheduled for March 12, 2018.NEWS2: Nabors Industries Ltd. (NBR) Ex-Dividend Date Scheduled for March 12, 2018.NEWS3: Tap 5 Value Stocks Sporting Enticing EV/EBITDA Ratios.
2018-03-12: NEWS1: China Shares May Run Out Of Steam On Tuesday.NEWS2: China Shares May Run Out Of Steam On Tuesday.NEWS3: At $232 Billion, World's 3rd-Largest Oil Major Looks Dirt Cheap.NEWS4: Zacks.com highlights: ArcBest, Cabot, Avianca Holdings, PetroChina and Finish Line.NEWS5: Zacks.com highlights: ArcBest, Cabot, Avianca Holdings, PetroChina and Finish Line.
2018-03-13: NEWS1: China Shares May Take Further Damage On Wednesday.NEWS2: China Shares May Take Further Damage On Wednesday.NEWS3: Evolution Petroleum Corporation, Inc. (EPM) Ex-Dividend Date Scheduled for March 14, 2018.NEWS4: Evolution Petroleum Corporation, Inc. (EPM) Ex-Dividend Date Scheduled for March 14, 2018.NEWS5: Devon Energy Corporation (DVN) Ex-Dividend Date Scheduled for March 14, 2018.NEWS6: Devon Energy Corporation (DVN) Ex-Dividend Date Scheduled for March 14, 2018.NEWS7: Sabine Royalty Trust (SBR) Ex-Dividend Date Scheduled for March 14, 2018.NEWS8: Sabine Royalty Trust (SBR) Ex-Dividend Date Scheduled for March 14, 2018.NEWS9: Encana Corporation (ECA) Ex-Dividend Date Scheduled for March 14, 2018.NEWS10: Encana Corporation (ECA) Ex-Dividend Date Scheduled for March 14, 2018.NEWS11: Sasol Ltd. (SSL) Ex-Dividend Date Scheduled for March 14, 2018.NEWS12: Sasol Ltd. (SSL) Ex-Dividend Date Scheduled for March 14, 2018.NEWS13: Cenovus Energy Inc (CVE) Ex-Dividend Date Scheduled for March 14, 2018.NEWS14: Cenovus Energy Inc (CVE) Ex-Dividend Date Scheduled for March 14, 2018.NEWS15: Chesapeake Utilities Corporation (CPK) Ex-Dividend Date Scheduled for March 14, 2018.NEWS16: Chesapeake Utilities Corporation (CPK) Ex-Dividend Date Scheduled for March 14, 2018.

Answer: Rise