Task: Pos Tagging
Input (English): What is the year of birth of the leader who is believed to have been one of the principal architects behind the official political ideologies of three paramount leaders ?
Output (English): WP VBZ DT NN IN NN IN DT NN WP VBZ VBN TO VB VBN CD IN DT NN NNS IN DT JJ JJ NNS IN CD NN NNS .