Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: NEW YORK (CNN) -- New York City is on course to mark the fewest homicides since records have been kept, Mayor Michael Bloomberg and Police Commissioner Raymond Kelly announced Wednesday. The city is expected to fall below 500 murders in 2007, the lowest level for any year since 1963, when comparable information on homicides was first collected, Bloomberg said at a news conference. "At the end of 2002, for the first time in four decades, murders in New York City fell below 600, and we were able to hold them below 600 for the next four years," Bloomberg said. "Today, with just five days of the year remaining, it appears that we have another historic achievement within our reach."Murders in New York City were below 600 for five straight years, Bloomberg saysNYPD: Since 2001, overall major felony crime decreased 26 percent citywideMayor: Domestic violence-related murders dropped a record 36 percent this yearNYPD: Success due to putting significant numbers of officers in troubled precincts 
 Question:The _ effort focuses on problem people and places, Kelly said.

NYPD