Task: Pos Tagging
Input (English): Sentence: Fifty of the 100 firms were selected on a random basis from 3,500 names submitted by member companies of the Aerospace Industries Association ( AIA list ) and fifty were selected in a similar manner from a list of {{ 1,500 }} names compiled by the research team from the Thomas Register ( TR list ) . 
Word: 1,500
Output (English): NUM