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:2018-03-22, Stock:SNP, The news for the past five days is as follows:
2018-03-15: NEWS1: Renewed Consolidation Tipped For Hong Kong Shares.NEWS2: Renewed Consolidation Tipped For Hong Kong Shares.NEWS3: Suncor Cuts Syncrude Output Forecast Amid Early Turnaround.NEWS4: Suncor Cuts Syncrude Output Forecast Amid Early Turnaround.
2018-03-16: nan
2018-03-19: NEWS1: Hong Kong Stock Market Likely To See Renewed Consolidation.NEWS2: Hong Kong Stock Market Likely To See Renewed Consolidation.NEWS3: Renewed Selling Pressure Tipped For China Bourse.NEWS4: Renewed Selling Pressure Tipped For China Bourse.
2018-03-20: NEWS1: Additional Support Seen For Hong Kong Shares.NEWS2: Additional Support Seen For Hong Kong Shares.NEWS3: China Stocks Tipped To Open In The Green.NEWS4: China Stocks Tipped To Open In The Green.NEWS5: Aramco scales back IPO, Trump to meet Crown Prince Mohammed bin Salman.
2018-03-21: NEWS1: Hong Kong Stocks May Open Under Pressure On Thursday.NEWS2: Hong Kong Stocks May Open Under Pressure On Thursday.NEWS3: Continued Consolidation Called For China Stock Market.NEWS4: Continued Consolidation Called For China Stock Market.NEWS5: Origin Energy Finance Limited -- Moody's changes outlook on Origin Energy and Origin Energy Finance to positive from stable, affirms Baa3 rating.NEWS6: Origin Energy Finance Limited -- Moody's changes outlook on Origin Energy and Origin Energy Finance to positive from stable, affirms Baa3 rating.

Answer: Decrease