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. Among the entities, try to find the best entity that is most likely to fill in "_" and classify the answers based on options.
Q: In 2010, Ciudad Juarez was considered to be the murder capital of the world, causing tourism to plummet. Back then, the murder tally was recorded at 3,000, but last year 538 were killed. Per capita, that number is similar to the murder rates of cities like Detroit or New Orleans. So, why has Juarez been unable to shake its bad reputation? In past decades, Americans would flock across the border from El Paso, Texas, to visit family and friends, frequent bars and restaurants and participate in the medical tourism for which the area is famous. Today, however, the forty mile stretch known as the Juarez Valley has a reputation of being so dangerous that even police don't dare to enter.In 2010, Ciudad Juarez was considered to be the world's murder capitalBut today, murder per capita numbers are comparable to New OrleansJuarez is attempting to rid itself of its reputation and boost tourismRecent civic-pride boosting campaigns include 'Juarez is Waiting For You' 
 Questions:Thankfully, however, the turf war between the _ and Sinaloa cartels has essentially ended and the Sinaloa cartel has claimed victory of the trafficking route. (A) Ciudad Juarez (B) Detroit (C) New Orleans (D) Americans (E) El Paso (F) Texas
A: 
(A)