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 _ .
Q: (CNN) The bodies of 20 Rohingya Muslims were pulled out of a river Thursday along the border of Myanmar and Bangladesh, across which thousands have fled this week. Twelve of the dead were children. In just one week, almost 50,000 Rohingya Muslims have fled their homes in Myanmar's Rakhine state, according to estimates by the UN. As many as 27,000 of the displaced people crossed the Bangladeshi border to camps in areas around Cox's Bazar, while a further 20,000 are in no-man's land between the two countries. "The worsening cycle of violence is of grave concern and must be broken urgently," the UN Special Rapporteur on the human rights situation in Myanmar, Yanghee Lee said in a news release Thursday.Thousands flee Myanmar after "clearance operations" intensify on Muslim minorityOfficials say Rohingya militants attacked border posts
A: 
He said they may have been on a boat that capsized trying to make it across the river to _.