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].

(CNN) The sooner babies get their own rooms, the longer they'll sleep on average, according to a new study that breaks with the recommendations of the American Academy of Pediatrics. Analyzing surveys from 230 first-time mothers at Penn State, Dr. Ian Paul, a pediatrician, found that babies slept for longer stretches if they didn't sleep in the same bedroom as their parents. At 4 months, babies who slept alone had the longest stretches of uninterrupted sleep -- by about 45 minutes, on average -- though they slept about the same amount of time as babies who slept in their parents' rooms.Babies who slept in their parents' rooms slept for shorter periods, a new study findsA leading pediatrics group recommends room-sharing with infants until 1 year 
 Question:The _ sample was also "not terribly diverse in terms of socioeconomic or racial diversity," which could cast doubts upon how much this research speaks for the general population, Moon said.
Penn State

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.
Qaeda

(CNN) -- Suddenly, Europe is talking about growth and not just austerity. The French and the Greeks have followed voters in a series of other European countries in rejecting a pro-austerity government. The Greeks just denied their ruling parties a majority vote in the parliamentary elections, throwing into question the country's commitment to structural and fiscal reform. And the French elected Francois Hollande, who will be France's first Socialist president in 17 years. America has a large stake in European prosperity. Twenty-two percent of U.S. exports are sent to Europe and the two economies are stitched together with cross-border investments, interdependent capital markets and a shared view of global economic governance. Our mutual dependence has grown to the point that when either economy catches cold the other one risks more than a mild sniffle.French and Greeks reject their pro-austerity governments in electionsKent Hughes: America has a large stake in European prosperityHe says that short-term austerity policies do not revive economic growthHughes: Traders will benefit from market volatility, long-term investors will do fine 
 Question:_ banks that have been harboring reserves are likely to be even more cautious going forward.

Europe