Task: Pos Tagging
Input (English): Sentence: They tracked {{ down }} the only tire that fit my BMW 330i in Murfreesboro within minutes and secured it , then they came out , took off my tire ( it was a runflat - but runflats do n't do you any good if they blow out ) , and brought it to their shop to change the tire . 
Word: down
Output (English): RP