Table:
text: Bugey Nuclear Power Plant
Reactor units
Reactor units
Reactor_Unit Type_ Average_Output Rated_Power Began_construction Finish_construction Commercial_operation Close_of_reactor
Bugey 1 Gas-cooled reactor 540 MW 555 MW December 1, 1965 April 15, 1972 July 1, 1972 May 27, 1994
Bugey 2 PWR 910 MW 945 MW November 1, 1972 May 10, 1978 March 1, 1979 2019 planned
Bugey 3 PWR 910 MW 945 MW September 1, 1973 September 21, 1978 March 1, 1979 2019 planned
Bugey 4 PWR 880 MW 917 MW June 1, 1974 March 8, 1979 July 1, 1979 2019 planned
Bugey 5 PWR 880 MW 917 MW July 1, 1974 July 31, 1979 January 30, 1980 2020 planned

Question: When was the reactor of the Bugey nuclear power plant with a rated power of 945 MW, the construction of which ended on May 10, 1978, closed?

Question: What is the nominal power of the reactor whose construction ended on May 10, 1978 at the Bugey nuclear power plant?