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:2019-08-21, Stock:ASML, The news for the past five days is as follows:
2019-08-14: nan
2019-08-15: NEWS1: The Math Shows QLD Can Go To $102.NEWS2: The Math Shows QLD Can Go To $102.
2019-08-16: nan
2019-08-19: NEWS1: ASML reports transactions under its current share buyback program.
2019-08-20: NEWS1: We Think ASML Holding (AMS:ASML) Can Stay On Top Of Its Debt.

Answer: Rise