Task: Pos Tagging
Input (English): Sentence: Alla Sizova , who seems to have made a special hit in the East , was delightful as the lady Bluebird and her partner , Yuri Soloviev , was wonderfully virile , acrobatic , and poetic all at the same time , in {{ a }} tradition not unlike that of Nijinsky . 
Word: a
Output (English): DET