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:2019-06-07, Stock:NGG, The news for the past five days is as follows:
2019-05-31: nan
2019-06-03: NEWS1: Let's deepen economic ties, Britain's May tells Trump.NEWS2: Aggreko delivers grid stability to New York State with 2MW/3.8MWh energy storage system for National Grid.NEWS3: What Should We Expect From National Grid plc's (LON:NG.) Earnings Over The Next Few Years?.
2019-06-04: NEWS1: Trump strikes &quot;supportive&quot; tone in meeting with British business leaders -sources.
2019-06-05: nan
2019-06-06: NEWS1: Williams expects to overcome environmental concerns on Northeast Supply natgas pipe.

Answer: Rise