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:2019-02-07, Stock:SNP, The news for the past five days is as follows:
2019-01-31: NEWS1: Hong Kong Bourse May Test Resistance At 28,000 Points.NEWS2: Hong Kong Bourse May Test Resistance At 28,000 Points.NEWS3: Little Movement Expected For China Stock Market.NEWS4: Little Movement Expected For China Stock Market.
2019-02-01: NEWS1: Drill, China, drill: State majors step on the gas after Xi calls for energy security.
2019-02-04: nan
2019-02-05: nan
2019-02-06: NEWS1: The Oil Majors Are the Only Oil Stocks to Consider Now.NEWS2: The Oil Majors Are the Only Oil Stocks to Consider Now.NEWS3: The Oil Majors Are the Only Oil Stocks to Consider Now.

Answer: Decrease