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].
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Question: Carlos Tevez helped Boca Juniors reclaim top spot in the Argentine Primera Division in his first game back with the Buenos Aires giants for 11 years. The returning hero was given a rock star’s reception by the ecstatic fans in the Bombonera stadium for the visit of Quilmes but did not quite give a headliner’s performance as his side claimed a 2-1 win. His strike partner Sebastian Palacios gave Boca a first-half lead and then youngster Jonathan Calleri grabbed the plaudits by scoring a beautiful chipped rabona lob to double the lead, although Quilmes reduced the defect later in the second half through Alexis Canello.Boca Juniors got the better of Quilmes on Saturday to regain top spot in the Argentine Primera DivisionCarlos Tevez made his first appearance for the club in 11 years after re-signing from Italian giants JuventusTevez was given a rapturous reception by the home crowd, with Argentina legend Diego Maradona in attendanceThe 31-year-old played his part as Boca edged out Quilmes at the Bombonera StadiumDespite not playing a headline role, Tevez was at his industrious best as he helped his side secure victoryJonathan Calleri stole the show though, with a stunning rabona lob in the second half as Boca won 2-1 
 Question:The 31-year-old further thrilled supporters with a deft flick of the back heel on the left hand side of the area, freeing himself of a _ defender and making for the byline.

Answer: Quilmes


Question: (CNN) A Georgia police officer was indicted Thursday on murder charges in the fatal shooting of Anthony Hill, a U.S. Air Force veteran who was naked and apparently unarmed when he was killed. The DeKalb County grand jury indicted DeKalb County police Officer Robert Olsen on two counts of felony murder, one count of aggravated assault, one count of making a false statement and two counts of violation of oath by a public officer, DeKalb County District Attorney Robert James announced. James said Olsen will be the first Georgia law enforcement officer in five years prosecuted for fatally shooting a civilian while on duty.DeKalb County Officer Robert Olsen is released on $110,200 bondDefense lawyer says Olsen will be acquittedThe girlfriend of Anthony Hill, 26, says the Air Force veteran had a mental illness 
 Question:The false statement count stems from an allegation that _ falsely told a fellow officer the victim physically assaulted him before the shooting, the statement said.

Answer: Robert Olsen


Question: Months before her mother was found dead in a bloody suitcase in Bali, Heather Mack sent boyfriend Tommy Schaefer a message asking him not to tell people she had asked him to kill her mom. Chicago teen Mack, now 19, sent Schaefer a Facebook message - strewn with grammatical errors - on the topic on May 26, 2014, just three months before her mother, Sheila von Wiese-Mack was murdered. 'Can you not tell people i asked you to kill my mom,' Mack's message to Schaefer, now 22, read. 'Cause i was so f***** up tommy and i really didnt mean it.'Heather Mack, 19, is serving 10 years in Bali prison for murder of motherHer boyfriend, Tommy Schaefer, is serving 18 years in prison for the crimeMack, from Chicago, apparently asked Schaefer to kill her mother, Sheila von Wiese-Mack, months before the crime in Bali occurredShe then asked in a May 2014 Facebook message for him to not tell people about her request, saying she was 'petrified and scared'In August, von Wiese-Mack's body was found in a suitcase left in a taxi outside the St Regis Bali Resort 
 Question:Von Wiese-Mack reportedly did not approve of _'s relationship with Schaefer.

Answer:
Heather Mack