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: A rare white lion received a six-hour dental operation to remove the broken roots of its two rotting canine teeth. Aslan, a resident of the Kevin Richardson Wildlife Sanctuary on the outskirts of Pretoria, had been in pain since his canine teeth broke a year ago. The pain had resulted in the nine-year-old male becoming isolated, aggressive and agitated by its inability to bite down. Animal behaviourist Kevin Richardson notes that Aslan had become isolated, aggressive and agitated The video produced by denture company Fixodent, captures the operation and features lion whisperer and animal behaviourist Kevin Richardson. He says: ‘A lion without its bite is not really a lion, it’s really important for a lion to have a full set of teeth that are usable.’The lion is place under anaesthetic and has four teeth worked onThe doctor removes canine tooth fragments and sews up holeAnimal behaviourist Kevin Richardson notes lion is 'tough character'Video concludes with 'the king' being reintroduced to the prideThe lion lives at Kevin Richardson Wildlife Sanctuary in South Africa
Example Output: _ stays by the lion’s side for the duration of the operation as the rotten fragments of the canine tooth are pulled from its mouth.

Example Input: Paul Eisen, the self-professed Holocaust denier, has given Jeremy Corbyn his support in an extraordinary blog post in which he says that he has been close to the Labour leadership contender for more than 15 years. 'One evening 15 years ago I cycled over to see [Corbyn],' he writes. 'I was just beginning to establish Deir Yassin Remembered [a controversial, pro-Palestinian pressure group] in the UK and I wanted him to join. 'I'd hardly begun my feverishly-rehearsed pitch before his cheque book was on the table. 'From that day on, without fuss or bother, whether DYR was flavour-of-the-month or the maggot-at-the-bottom-of-the-food-chain, he attended every single Deir Yassin commemoration.'Paul Eisen, a self-professed Holocaust denier, says that he has been close to Corbyn for more than 15 yearsHe has come out in support of Corbyn's campaign on his blogEisen wrote that Corbyn has attended 'every single' one of his annual events and has even donated money to his anti-Israel pressure groupEisen's group is seen as so extreme that it was disowned by the mainstream Palestinian Solidarity Campaign in 2007Corbyn has been sympathetic to Hamas, Hezbollah and the IRA in the past
Example Output: 'I question that there ever existed homicidal gas-chambers… Deny the _!.

Example Input: There will be no Denali in a Donald Trump presidency, the billionaire promised on Monday, saying that he will restore the century-old name of Mount McKinley to America's highest peak if he wins the White House. 'President Obama wants to change the name of Mt. McKinley to Denali after more than 100 years,' Trump tweeted, saying it was a '[g]reat insult to Ohio' where the late President William McKinley hailed from. 'I will change [it] back!' he pledged. Obama made the name-change official on Monday during a visit to Alaska, stripping the 25th U.S. president of the honor and reverting the mountain to a name nomadic Alaskan tribes had traditionally used.Stripping William McKinley's name from America's tallest peak was a 'great insult to Ohio,' Trump tweeted'I will change [it] back!'A gold prospector declared in the late 19th century that McKinley, then a presidential candidate, should have his name on the Alaskan mountainAlaskans had already been referring to the peak as 'Denali' for centuries
Example Output:
While _ as a congressman was focused on domestic policies such as the now-abandoned gold standard, foreign policy occupied much of his presidency, according to WhiteHouse.gov.