Task: Pos Tagging
Input (English): How many times did the gold medalist in men 's 100 m backstroke at the Olympic Games of 2008 participate in the Olympic Games ?
Output (English): WRB JJ NNS VBD DT NN NN IN NNS POS CD JJ NN IN DT NNP NNPS IN CD NN IN DT NNP NNPS .