TASK 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].
PROBLEM: A British national held hostage in Yemen has been freed in a 'military intelligence' operation, according to Foreign Secretary Philip Hammond. The Briton, who has been identified as Robert Douglas Semple, 64, was released by United Arab Emirates forces. The freed hostage had been working as a petroleum engineer in the Yemeni province of Hadramawt when he was kidnapped in February 2014. The UAE forces were based in Yemen's main port city of Aden, according to the state news agency WAM. The Yemeni agency reported that he had been held by al-Qaeda for 18 months. Mr Semple was taken to the Yemeni port city of Aden before being flown to Abu Dhabi by military plane on Saturday night, it added.Hostage identified as petroleum engineer Robert DouglasSemple, 64He was abducted in February 2014 while working in Hadramawt provinceForeign Secretary Philip Hammond made the announcement from TehranAbductions are common in Yemen, plagued by tribesmen and Al-Qaeda militants 
 Question:Abductions are frequent as armed tribesmen and al-_-linked militants take hostages in the hope of swapping them for prisoners or cash.

SOLUTION: Qaeda

PROBLEM: A British schoolboy who lost three family members in the Tunisian beach massacre has returned home with his mother. Owen Richards, 16, suffered a shoulder injury in the massacre after a bullet grazed him before going on to hit his uncle Adrian Evans, 49, in the head. The teenager's brother Joel Richards, 19, and their grandfather Charles Patrick Evans, 78, were also killed by the gunman. There was no answer at the door to his home in Wednesbury, West Midlands, but family members and friends could be seen going in and out of the semi-detached house after he arrived early this morning.Beach massacre survivor Owen Richards, 16, has returned home to BritainSchoolboy reunited with his mother after watching family members dieFelt bullet graze his shoulder before hitting uncle Adrian, 49, in the headOwen fled as brother Joel, 19, and grandfather Charles, 73, were also shot 
 Question:When _ was later found by a medic he was ‘shaking and crying’ and he said simply: ‘I have to call my mum.’

SOLUTION: Owen Richards

PROBLEM: Washington (CNN) The White House kitchen can produce most anything, but it looks like President Donald Trump keeps running back to an old favorite: meatloaf. Tom Barrack, a longtime confidant of Trump, told CNN's Erin Burnett on "OutFront" Tuesday that he ate meatloaf with the President, days after New Jersey Gov. Chris Christie said he had to do the same. Barrack met with Trump at the White House earlier in the day and said the President loves the White House kitchen's meatloaf, a dish whose ingredients could be prepared into any number of things that are not a rectangular slab of fully baked ground meat.Tom Barrack and Chris Christie said they ate meatloaf at the White House with Trump"The meatloaf is incredible," Tom Barrack said Tuesday 
 Question:He says, 'there's the menu, you guys order whatever you want,' and then he says, '_, you and I are going to have the meatloaf,'" Christie said.

SOLUTION:
Chris Christie