Write a question from the passage such that it identifies a character (a person or a thing) in the passage.

Example Input: The violent ambush that killed five Dallas police officers and wounded seven more could have been a lot worse, the city's police chief says.
Dallas Chief of Police David Brown told CNN Sunday that the slain gunman told police negotiators he wanted to "kill white people, especially white officers."
Bomb making materials and a journal were found at Johnson's home during a search Friday.
"The material were such that it was large enough to have devastating effects throughout our city and our North Texas area," Brown said.
Micah Xavier Johnson, 25, was killed by police in the deadly attack Thursday night during a protest against police killings of African American men.
Since the shooting deaths of two black men by white police officers over two days last week, protests have been held across the country. Scores of demonstrators have been arrested, with one flash point being the southern city of Baton Rouge, Louisiana, where DeRay McKesson, one of the most prominent activists linked to the police reform protest movement Black Lives Matter, live streamed his own arrest.
Police defended his arrest as a matter of public safety, but demonstrators told U.S. news outlets they believe McKesson was targeted.
McKesson was freed on bond Sunday afternoon after being charged with obstructing a highway. "I remain disappointed in the Baton Rouge police, who continue to provoke protesters for peacefully protesting. There's a lot of work to be done, with this police department specifically,'' he said.
But Louisiana Governor John Bel Edwards disagreed with McKesson's assessment. The governor told a news conference Sunday that he is proud of the state's law enforcement officers, calling their response to the protests "moderate."
In the northern city of St. Paul, Minnesota, where a second man, Philando Castile, was shot to death last week by a policeman after a traffic stop for a broken tail light, hundreds of protesters hurled firecrackers, rocks and bottles at police on Saturday.
The heavily armed officers used smoke grenades and pepper spray to break up the demonstration, with about 100 arrests. Authorities said 27 police officers were injured in the clashes.
Example Output: Who said he wanted to 'kill white people, especially white officers.'

Example Input: I was 35 weeks pregnant when I had my stroke. For weeks prior to the event I kept experiencing 'visual disturbances.' I felt when I was reading a newspaper or book a sense that my eyes were crossing. I'd feel aware right before it would occur and I would rush to look in a mirror only to discover my eyes were not crossing. I informed my OB who blamed it on the blood vessels in my eyes enlarging due to pregnancy. Ummm ok. You know more than me. Later I was told by a surgeon what I was experiencing was 'textbook' for the passing of blood clots through my occipital area of the brain!
The feeling would eventually subside. I awoke one morning feeling 'kind of fuzzy' headed. Like I had slept too hard. I sat with my husband at the kitchen table for our morning coffee and newspaper and for no reason I could imagine I was unable to swallow my coffee and it dribbled out the left side of my mouth. My husband asked me what was going on and I apparently told him, I was 'stroking' out. He got up from the table assuming I was OK and went off to take his morning shower. While in the shower it occurred to him something might not be right. He came back to the table where I was struggling to lift myself from the chair. I put my hands on the table to lift my body and my left hand kept sliding off the edge. He finally got behind me and tried to lift me under my arms and I crumbled to the floor. He then called my OB and told him he thought I'd had a stroke. My OB immediately expressed his doubt but my husband was advised to call an ambulance to get me to the ER. I never really experienced pain from the stroke.
Example Output: Who told the narrator that they were experiencing "textbook" symptoms of a blood clot?

Example Input: President Donald Trump often likes to point out how different he is from his White House predecessors in terms of style and substance. But it is unlikely any past president would envy the legal challenges facing Trump, from the Russia investigation to Stormy Daniels to the scrutiny law enforcement is giving his personal lawyer, Michael Cohen.
On Tuesday it was a night of pomp and glamor at the White House as President Donald Trump and Mrs. Trump welcomed French President Macron and his wife for a state dinner.
The two presidents got along famously during their White House meetings.
The only damper on the day came when both men were in the Oval Office and a reporter asked Trump about the legal difficulties facing his longtime personal attorney, Michael Cohen.
"Mr. President, what about Michael Cohen? Are you considering a pardon for Michael Cohen?" asked ABC correspondent Jonathan Karl.
After a pause, the president responded. "Stupid question," he said dismissively.
Cohen is under scrutiny for a payment to an adult film star. Stormy Daniels says it was hush money to keep her quiet about a brief affair she had with Trump in 2006, a claim the president has denied.
Trump has frequently complained about the recent FBI raids on Cohen's home and office and the ongoing Russia probe led by special counsel Robert Mueller.
Earlier this month Trump spoke up during a meeting with military officials at the White House.
"Here we are talking about Syria, we are talking about a lot of serious things with the greatest fighting force ever, and I have this witch hunt constantly going on for over 12 months now."
Several legal analysts have said the increased scrutiny of Trump's long relationship with Cohen could become a serious problem for the president.
"There has been no suggestions that Cohen has nothing that he could say, which suggests that they know that Cohen actually does possess information that could be damaging to Trump or the Trump organization more generally as a legal matter," said George Washington University Law Professor Paul Schiff Berman.
Example Output:
Who did President Macron bring with him to the dinner?