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]: (CNN) The White House moved to tamp down suggestions that ties with Saudi Arabia are fraying, with administration officials saying that President Barack Obama "really cleared the air" with King Salman at a meeting Wednesday. Yet even as White House officials stressed that the leaders made progress, a prominent member of the Saudi royal family told CNN "a recalibration" of the U.S.-Saudi relationship was needed amid regional upheaval, dropping oil prices and ongoing strains between the two longtime allies. Obama landed in Riyadh earlier Wednesday for a summit with Gulf leaders and spent two-and-a-half hours meeting with the 80-year-old monarch on issues that have recently strained the alliance, including the conflict in Yemen, the role of Iran, Lebanon's instability and the fight against ISIS, U.S. officials said.The U.S and Saudi Arabia aren't at the end of a love affair, so much as in an unhappy marriageThe two countries are bound by military links and a shared fight against terrorism 
 Question:But the two leaders glossed over some of the thorniest matters, including a Saudi threat to dump U.S. assets if _ signs into law a bill that could make the kingdom liable for damages stemming from the September 11 terror attacks.
[EX A]: Barack Obama

[EX Q]: Manchester United have confirmed the signing of Morgan Schneiderlin from Southampton taking the club's summer spending towards £80million. The France midfielder, who wanted to leave St Mary's last summer, joins Old Trafford in a deal worth £25m to end one of the summer's longest running transfer sagas. The 25-year-old has signed a four-year deal with an option for a fifth and joins Bastian Schweinsteiger, who was also announced on Monday, Matteo Darmian and Memphis Depay as the club's other big-money arrivals ahead of the new season. 'I am delighted to be a Manchester United player,' Schneiderlin told manutd.com. 'Once I learned that United were interested in signing me, it was a very easy decision to make.Morgan Schneiderlin has joined Manchester United from SouthamptonThe midfielder completed his £25million move to Old Trafford on MondayHe joins Bastian Schweinsteiger in signing for Louis van Gaal's sideCLICK HERE to see how Manchester United could line up next season 
 Question:United had been in discussions with Southampton for several weeks about _ as the south coast club held out for as much money as possible.
[EX A]: Morgan Schneiderlin

[EX Q]: It is a unique sight - the full skeletal remains of a baby Pentaceratops, a plant-eating dinosaur with large horns that once roamed what is now North America tens of millions of years ago, soaring high above New Mexico. The fossils first caught the attention of paleontologists with the New Mexico Museum of Natural History and Science during a trek through the badlands of the Bisti Wilderness in northwestern New Mexico in 2011. They knew they had to find a way to excavate and bring them back to the museum for further study. Pentaceratops, its head decorated with five horns, lived about 70 million years ago.Full skeletal remains of a baby Pentaceratops, a plant-eating dinosaur with large horns, were airlifted from New MexicoFossils first caught the attention of paleontologists in 2011 
 Question:Less than 10 adult _ skulls have been unearthed over the past century, and this marks the first baby skeleton and skull to ever be recovered.
[EX A]:
Pentaceratops