Given a document, find the main entity about whom the author is writing. Write the full name if mentioned in the text. Note that URLs in the text have been replaced with [Link].

[EX Q]: Jacinda Ardern  37   took office in October. Speculation swirled around whether she would start a family soon when she took over the leadership of her then opposition Labour Party last year.
 Ardern  took to Twitter to announce that she and her partner Clarke Gayford were expecting a child  and that Gayford would become a stay-at-home dad.
In this image made from a video   New Zealand's Prime Minister Jacinda Ardern   right  with her partner Clarke Gayford speaks to journalists in front of home in Auckland  New Zealand Friday  Jan. 19  2018.  Ardern  announced on Friday that  she  is expecting  her  first child in June. (TVNZ via AP)
After the six weeks   she  will resume all  her  prime ministerial duties.
"Clarke and I are privileged to be in the position where Clarke can stay home to be our primary care-giver. Knowing that so many parents juggle the care of their new babies  we consider ourselves to be very lucky "  she  said.
"Clarke and I have always been clear we wanted to be parents but had been told we would need help for that to happen. That's made this news a fantastic surprise "  she  added.
The couple discovered  she  was pregnant on Oct. 13 — two weeks before  she  was sworn in as national leader.
Within a day of Ardern becoming Labour Party leader  seven weeks before the election   she  was twice asked by television hosts about  her  plans for children. One host  Mark Richardson  questioned whether it was acceptable for the country's leader to take maternity leave while in office  and said most employers would want to know the maternity plans of their workers.
FILE - In this Aug. 16  2017  file photo   New Zealand Prime Minister Jacinda Ardern  visits Addington School in Christchurch  New Zealand.  Ardern  announced on Friday  Jan. 19  2018 that  she  expecting  her  first child in June. (AP Photo/Mark Baker  File)
Her answers seemed to resonate with many people  some of whom pointed out that under New Zealand law  workplace discrimination on the basis of pregnancy is illegal.  Ardern  said  she  was surprised  her  comments were picked up abroad.
[EX A]: Jacinda Ardern

[EX Q]: Keith Perkins  got the phone alert and later heard the sirens going off in  his  southeast Alaska hometown of Sitka.
 He  said people on Facebook were chattering back and forth about whether this was real or not and what they should do.
Given the magnitude of the earthquake   Perkins  said  he  thought it best to head to the high school  a tsunami evacuation point  even though in the past  he  felt  his  home was at a "high-enough spot."
"I figured I'd probably just better play it safe "  he  said.
In Seward  at the southern end of Alaska's Kenai Peninsula  residents retreated to higher ground or left on the only road out of the city  fire chief Athey said. He described  it  as a controlled evacuation and compared  it  to folks driving home from a holiday fireworks show.
[EX A]: Keith Perkins

[EX Q]: bus drivers have been disciplined for disgusting and dangerous behavior — from taking photos up a child ’ s skirt to drinking booze behind the wheel — but the vast majority remain on the job   a Post analysis of city records shows . From December 2015 to July 2017   the city Department of Education punished bus drivers and attendants in 281 incidents that endangered kids . Yet in only 32 cases did the employee lose the ability to work with city schoolkids   according to data The Post acquired through a Freedom of Information Law request after suing the DOE . Only in rare cases did student - transport workers lose their city school - bus driver certifications : Driver Sergot Medy was decertified after children reported that he watched porn while driving — and that his inattention nearly caused him to hit a car   a DOE report says . Medy said the kids made up the accusations   because he was strict and they didn ’ t like him . “ I only have one hour with the kids  ” he told The Post . “ I have the whole day to do what you say . That don ’ t make no sense .” Medy said the kids made up the accusations   because he was strict and they didn ’ t like him . “ I only have one hour with the kids  ” he told The Post . “ I have the whole day to do what you say . That don ’ t make no sense .”  Driver Michael Laveaux ’ s driving privileges  were yanked after  he  took photos up a child ’ s skirt with  his  cellphone   the records say .  He  was arrested and charged   and the NYPD said the records were sealed . Laveaux could not be reached for comment . Cops arrested bus attendant Jose Collado - Mena in June for allegedly showing a 13 - year - old student “ animated pornography  ” including images of nude women   on  his  cellphone while on a school bus   a criminal complaint says .  He  was charged with child endangerment   and the DOE ’ s Office of Pupil Transportation decertified  him  .  His  attorney called the allegations “ baseless .” In the vast majority of cases   workers were slapped with suspensions but returned to work :
[EX A]:
Michael Laveaux