Task: Pos Tagging
Input (English): When has the first listed nuclear power corporation that has reactors housed in a reactor building with double shell containment improving protection also in the case of a loss-of-coolant accident been running since ?
Output (English): WRB VBZ DT JJ VBN JJ NN NN WDT VBZ NNS VBN IN DT NN NN IN JJ NN NN VBG NN RB IN DT NN IN DT JJ NN VBN VBG IN .