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].

[EX Q]: 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.
[EX A]: Quilmes

[EX Q]: San Diego (CNN) Twenty-five years ago, Paula Claussen's friend invited her to make the short trip from her home in San Diego, California, across the border to Tijuana, Mexico, to donate clothing to people in need. Claussen didn't expect that day to change the course of her life. The drive took less than an hour, but when they arrived at their destination -- a shantytown on the outskirts of Tijuana -- Claussen couldn't believe her eyes. "I was shocked by the conditions that I saw down there," she said. Families with young children were living in ramshackle homes: The dirt floors turned to mud when it rained. The walls had gaps, allowing tarantulas, rattlesnakes and rats to invade. Many roofs were merely old tarps with holes in them.Paula Claussen visited Tijuana, Mexico, to donate clothing 25 years agoThe poverty she saw inspired her to come back and build better homes for residentsProject Mercy houses replace shacks that often have dirt floors and lack basic amenities 
 Question:The nonprofit has constructed more than 1,250 free homes for people living in _'s most desperate communities.
[EX A]: Tijuana

[EX Q]: (CNN) The Iraqi Air Force dropped thousands of leaflets over Mosul on Saturday night to warn residents of a looming offensive on the ISIS-held city. "It's victory time," blares a headline on the newspaper-style leaflets, quoting Iraqi President Haider al-Abadi in remarks directed at Mosul's residents. "Time to celebrate a clean Iraq without 'Daesh' (ISIS) or any dark belief." Another headline reads, "We are preparing to take action to free Mosul and regain security and stability in the region." The four-page leaflets tell residents that coalition forces are making advances on Iraq's second-largest city and that no one should panic. Residents are asked to stay away from certain parts of the city, avoid ISIS positions, remain in their homes and seal their windows and doors. A phone number for Mosul residents to report ISIS activity is included.Iraqi military, Kurdish forces and other groups are preparing to retake MosulISIS tells its wounded fighters they can leave for Raqqa, Syria, a source says 
 Question:_ claimed responsibility for the attack in a statement released by the ISIS-affiliated Amaq Agency.
[EX A]:
ISIS