sentence1: Regional utility Tohoku Electric Power Co Inc said an 825,000-kilowatt (kW) nuclear reactor, the Onagawa No.3 unit near Sendai automatically shut down due to the quake.
sentence2: Japan's Tohoku Electric Power Co Inc said an 825,000-kilowatt (kW) nuclear reactor, the Onagawa No.3 unit in northern Japan, automatically shut down due to the quake.