In this task, you will be shown a passage. You need to write a fill-in-the-gap question based on your understanding of the events that might be inferred from the passage. Your question should be answerable based on the passage and only have one correct answer. Show the gap in your question with a _ .

Example Input: Greece is threatening to seize property, land and businesses belonging to Germany if Berlin does not agree to compensate it for the Nazi occupation of the Second World War. Prime minister Alexis Tsipras has demanded Germany pay more than £112billion in reparations. He said previous payments did not cover demands for destroyed infrastructure, compensation for war crimes and the return of a forced loan to the Nazis. Greek Prime Minister Alexis Tsipras, who says that Germany owes his country compensation worth hundreds of billions of euros due to the Nazi occupation during the Second World War In an emotive address to his parliament he spoke of his government pursuing its ‘duty to history’ and the people who ‘fought and gave their lives to defeat Nazism’. Germany angrily dismissed the demands yesterday, saying it had paid reparations to Greece.Greece has threatened Germany saying it will seize its property and landComes as Athens and EU reach a stand-off over negotiations on debt crisisGreek Prime Minister says Germany owes his country war compensationAlexis Tsipras adds Angela Merkel owes his country up to 332 billion eurosBut Germany has dismissed the demands saying reparations have already been solved
Example Output: A spokesman for _ chancellor Angela Merkel said the issue had been ‘legally and politically resolved’ at that time and during the talks which led to German reunification in 1990.

Example Input: Seoul, South Korea (CNN) -- South Korea's spy chief said Wednesday that there is a high chance that North Korea will attack again following a strike last month that has led to renewed tensions on the peninsula, the Yonhap news agency reported. South Korean lawmaker Rhee Beum-Kwan quoted National Intelligence Service chief Won Sei-hoon as making the prediction, Yonhap reported. "North Korea pushed for reckless actions as internal complaints grew over its hereditary power succession and economic situations worsened," the lawmaker quoted Won as saying. Meanwhile, South Korea and the United States wrapped up joint military exercises on the Yellow Sea, while South Korea carried on with plans for artillery firing drills next week amid simmering tensions with Pyongyang.Intelligence chief warns of more attacksReport: S. Korea is in talks with the U.S. for more drills to deal with "provocation by the enemy"Government ministers from South Korea and Japan will attend a December meetingNorth Korea warns U.S.-South Korea drills could lead to "all-out war any time"
Example Output: The _ is the acronym for North Korea's formal name: the Democratic People's Republic of Korea.

Example Input: (CNN) Your "BPA-free" plastic product may be no safer than the product it replaced, says a new UCLA study that analyzed the impact of a common BPA alternative on zebra fish embryos. The study joins a small but growing group of similar research sounding the alarm about so called "BPA-free" alternatives. "Our findings are frightening and important," said senior author and reproductive endocrinologist Nancy Wayne. "Consider it the aquatic version of the canary in the coal mine." After decades of animal research linked BPA (Bisphenol A), a known endocrine disruptor, to problems with brain and reproductive development, early puberty and a rise in breast and prostate cancer, many manufacturers stopped using the chemical to harden plastics, replacing it with "BPA-free" alternatives. The most common replacement is BPS (Bisphenol S), said Wayne.BPA-free alternatives may be no safer than BPA, say researchersMost common alternative, BPS, linked in study to disruptions of estrogen and thyroid hormones
Example Output:
"In the presence of either _ or BPS, embryonic development was accelerated.