In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.

[EX Q]: Passage: Half of Minneapolis–Saint Paul residents work in the city where they live. Most residents drive cars, but 60% of the 160,000 people working downtown commute by means other than a single person per auto. The Metropolitan Council's Metro Transit, which operates the light rail system and most of the city's buses, provides free travel vouchers through the Guaranteed Ride Home program to allay fears that commuters might otherwise be occasionally stranded if, for example, they work late hours.On January 1, 2011, the city's limit of 343 taxis was lifted.Minneapolis currently has two light rail lines and one commuter rail line. The METRO Blue Line LRT (formerly the Hiawatha Line) serves 34,000 riders daily and connects the Minneapolis–Saint Paul International Airport and Mall of America in Bloomington to downtown. Most of the line runs at surface level, although parts of the line run on elevated tracks (including the Franklin Avenue and Lake Street/Midtown stations) and approximately 2 miles (3.2 km) of the line runs underground, including the Lindbergh terminal subway station at the airport. 
Question: What is the former name of the line that has a terminal subway station at the airport?
[EX A]: Hiawatha Line.

[EX Q]: Passage: After the recording sessions were completed, Nirvana sent unmastered tapes of the album to several individuals, including the president of DGC's parent company Geffen Records Ed Rosenblatt and the group's management company Gold Mountain.  When asked about the feedback he received, Cobain told Michael Azerrad, "The grown-ups don't like it."  He said he was told his songwriting was "not up to par", the sound was "unlistenable", and that there was uncertainty that mainstream radio would welcome the sound of Albini's production.  There were few people at Geffen or Gold Mountain who wanted the band to record with Albini to begin with, and Cobain felt he was receiving an unstated message to scrap the sessions and start all over again.  Cobain was upset and said to Azerrad, "I should just re-record this record and do the same thing we did last year because we sold out last year—there's no reason to try and redeem ourselves as artists at this point.  I can't help myself—I'm just putting out a record I would like to listen to at home."  However, a number of the group's friends liked the album, and by April 1993, Nirvana was intent on releasing In Utero as it was.  According to Cobain, "Of course, they want another Nevermind, but I'd rather die than do that.  This is exactly the kind of record I would buy as a fan, that I would enjoy owning."The band members began to have doubts about the record's sound.  During this time, Cobain admitted, "The first time I played it at home, I knew there was something wrong.  The whole first week I wasn't really interested in listening to it at all, and that usually doesn't happen.  I got no emotion from it, I was just numb."  The group concluded that the bass and lyrics were inaudible and approached Albini to remix the album.  The producer declined; as he recalled, "[Cobain] wanted to make a record that he could slam down on the table and say, 'Listen, I know this is good, and I know your concerns about it are meaningless, so go with it.'  And I don't think he felt he had that yet ...  My problem was that I feared a slippery slope."  The band attempted to fix its concerns with the record during the mastering process with Bob Ludwig at his studio in Portland, Maine.  Novoselic was pleased with the results, but Cobain still did not feel the sound was perfect. 
Question: What was the name of the album Nirvana was intent on releasing as it was?
[EX A]: In Utero.

[EX Q]: Passage: Washington, D.C. detective and forensic psychologist Alex Cross heads to Durham, North Carolina when his niece Naomi, a college student, is reported missing. He learns from police detective Nick Ruskin that Naomi is the latest in a series of young women who have vanished. Soon after his arrival, one of the missing women is found dead, bound to a tree, and a short time later, Kate McTiernan is kidnapped from her home.
When she awakens from a drugged state, Kate discovers that she is being held by a masked man calling himself Casanova, and she is one of several prisoners trapped in his lair. She manages to escape and is severely injured when she jumps from a cliff into a river. After she recuperates, she joins forces with Cross to track down her captor, whom Cross concludes is a collector, not a killer, unless his victims fail to follow his rules. This means there is time to rescue the other imprisoned women, as long as they remain obedient.
Clues lead them to Los Angeles, where a series of gruesome kidnappings and murders have been credited to Dr. William Rudolph, known as the Gentleman Caller. Cross's efforts to capture and question Rudolph are foiled when Rudolph escapes. In North Carolina, Cross traces Casanova up the river. Alerted by a gunshot, he discovers Casanova's underground hideout. Rudolph is revealed to be Casanova's partner. Casanova escapes, while Rudolph is shot by Cross. Cross rescues the kidnapped women, including Naomi. 
Question: What is the full name of the character who locates Casanova's hideout?
[EX A]:
Alex Cross.