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 _ .

Sao Paulo (CNN) The Brazilian government, already struggling with a deep recession and Zika virus pandemic, is now fighting just to survive. The latest crisis began when federal police took former President Luiz Inacio Lula da Silva in for questioning as part of a long-running corruption investigation. A few days later, his handpicked successor and protege, President Dilma Rousseff, named him chief of staff, a move that largely protects him from prosecution. This prompted massive street protests. A legal battle has ensued trying to block Lula's appointment while efforts to impeach the president have gained momentum. Here are some questions and answers about the turmoil roiling South America's largest country:The trouble really began back in March 2014 when President Dilma Rousseff's party was ensnared in a money laundering investigationBrazil is now beset by a host of problems: Governmental crisis, protests, Zika virus and a deep, stubborn recession
-- There were 1.5 million cases of _ in 2015.

(CNN) Attorney General Jeff Sessions met twice last year with the top Russian diplomat in Washington whose interactions with President Donald Trump's former national security adviser Michael Flynn led to Flynn's firing, according to the Justice Department. Sessions did not mention either meeting during his confirmation hearings when he said he knew of no contacts between Trump surrogates and Russians. A Justice official said Sessions didn't mislead senators during his confirmation. The revelation prompted key Democrats to call for Sessions' resignation, including Senate Minority Leader Chuck Schumer and House Minority Leader Nancy Pelosi. "Last night when I read the revelations ... and his decision to mislead Congress without those contacts, I felt a knot in the pit of my stomach," Schumer told reporters Thursday. "The information reported last night makes it clear, beyond the shadow of a doubt, that Attorney General Sessions cannot possibly lead an investigation ... with these revelations, he may very well become the subject of it."The diplomat's interactions with former Trump national security adviser Mike Flynn led to Flynn's firingThe Justice Department disclosed the meetings
_ was an early Trump backer and regular surrogate for him as a candidate.

People have gathered across Australia in a number of vigils to mourn those killed in terrorist attacks in Paris last weekend. Frenchwoman Elisabeth Franco was one of thousands who packed services in Melbourne on Monday night to remember the victims of the attacks. 'Because we are so far away, we can't take our relatives into our arms,' she told AAP. Ms Franco, 32, a lone figure among families in Melbourne's Federation Square, said she needed to be with other French people on this day of mourning. Hundreds also gathered Brisbane Town Hall, while a mass was held at St Mary's Catholic Cathedral in Sydney, which was also attended by Jewish and Muslim leaders.Thousands of people have gathered around Australia at vigils held in Melbourne, Sydney and Brisbane on MondayMourners carried flags and signs to pay tribute to and remember those people killed in the terror attacks in ParisIt comes after additional services were held over the weekend, in the immediate aftermath of the Paris attacksThe Sydney Opera House was lit up in the blue, white and red of the French flag - along with other landmarksSee more of the latest breaking news and updates on the Paris terror attacks

Brisbane Town Hall glowed red white and blue, as banners reading 'Pray for _' and French flags were held aloft while flowers and candles were laid in the square.