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 _ .

(CNN) -- Novak Djokovic matched Roger Federer's feat of three successive titles at the Dubai Tennis Championships by crushing the world No. 2 in Saturday's final. The Serbian, who also beat Federer in the Australian Open semifinals last month on the way to winning his second grand slam, triumphed 6-3 6-3 in one hour and 11 minutes to clinch the 20th ATP Tour crown of his short career. The 23-year-old, seeded second, claimed the $386,000 first prize as he denied his Swiss opponent a fifth title in Dubai and 68th overall. "Any time I win against Roger it's a great success because he's such a great player. We all know how mentally strong of a player he is," Djokovic, who trailed 3-1 in the second set, told the ATP Tour website.Second seed Novak Djokovic beats Roger Federer 6-3 6-3 in Dubai finalSerbian wins the event for the third year in a row to match Swiss opponentFour-time winner Federer has now been beaten twice in Dubai finalsWomen's No. 1 Caroline Wozniacki beaten in Qatar final by Vera Zvonareva
It was _'s second defeat in a Dubai final, having also lost in 2006 to current No.

Recife, Brazil (CNN) When Rafaela Oliveira dos Santos, 20, gave birth to her second child last October, she never imagined the challenges to come. Her baby, Luiz Felipe, was born with microcephaly, a rare neurological disorder with long-term physical and mental repercussions that has been linked to the mosquito-borne Zika virus that is spreading throughout the Americas. "At first, I wasn't concerned because the doctor where I delivered didn't tell me there was anything wrong," Santos said, as she cradled her baby in her arms. "It wasn't until I turned on the television that day that I first heard of Zika."There have been more than 4,000 cases of a birth defect linked to the mosquito-borne Zika virusThe Brazilian state of Pernambuco has been the hardest hit, registering 33% of recent cases
The _ virus was first detected in Brazil last April.

Havana, Cuba (CNN) The Cuban government apparently named for the first time some of the US diplomats who suffered health problems as a result of a series of mysterious incidents in Havana that US officials have described as attacks on their personnel. The names of nine people identified as US diplomats were shown briefly on Cuban state-run TV Thursday night during a half -hour program on the incidents that have caused US-Cuban relations to sink to their lowest point in years. Cuban officials in the TV program "Presumed Acoustic Attacks" vehemently denied targeting the diplomats and said no evidence exists to suggest they actually took place.Cuban state-run TV documentary releases documents on "acoustic attacks"Cuban officials in the documentary deny targeting diplomats

_ officials said the island's government did not possess any such weapons and could find no evidence they had been used against the diplomats by a third party.