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].

Input: Consider Input: When Ames Mayfield's Cub Scout den met with a Colorado state senator last week  the 11-year-old came prepared with a long list of typed-up questions. He excitedly raised his hand to ask his first one.
 Ames  pressed the Republican state senator  Vicki Marble  on an issue he knew was important to her: gun legislation. The Cub Scout in Broomfield  about 20 miles north of Denver  asked her a slew of questions about previous bills she had sponsored in support of the right to bear arms  and he wasn't shy about inserting his opinion.
"I was shocked that you co-sponsored a bill to allow domestic violence offenders to continue to own a gun "  Ames  said  according to a video posted to YouTube by  his  mother. "Why on earth would you want someone who beats their wife to have access to a gun?"
After  Ames 's questions went on for more than two minutes  a leader in his group cut him off to allow the state senator to answer. Both the senator and the leader commended him for his "thorough" list of questions.
But after the meeting  the leader of  Ames 's Cub Scout pack  which oversees various dens  requested a meeting with his mother. The leader told  Ames 's mother  Lori Mayfield  that her son was kicked out of his Cub Scout den  the mother said in an email to The Washington Post.
The son's den leader was apparently upset over  Ames 's questions  particularly the one on gun control   Mayfield  said. The mother was told her son's question was disrespectful and too political.
"I had to go home and tell my son he was kicked out  " Mayfield  said. "My son was heartbroken because he really liked this den leader and couldn't understand why his question was inappropriate."
 Ames  was less than four months away from transitioning from the Cub Scouts to the Boy Scouts   his  mother said.
The Scouts did not explicitly say  he  was kicked out of the den. In a statement to The Post and local media outlets the Denver Area Council of the Boy Scouts said only that he remains a member of the larger pack  and that the organization is working with the family to offer him options that will "allow him to continue his Scouting experience in a way that fits his and his family's needs."
But local news reports of  Ames 's apparent removal from his den drew anger across social media  with many arguing that  Ames  was punished for asking tough questions of a state lawmaker. After all  the den had specifically assigned the scouts to prepare questions for the senator.
 Ames 's story drew the attention of gun control advocate and former Democratic Rep. Gabrielle Giffords of Arizona  who was shot in the head by an assailant in 2011  suffering a severe brain injury.
"This is exactly the kind of courage we need in Congress " Giffords tweeted Thursday. " Ames   call me in 14 years. I'll campaign for you."
Giffords's husband  astronaut Mark Kelly  called  Ames  and his mother Thursday night to talk about what happened  according to Fox 31.
The focus of the Cub Scouts' assignment   Mayfield  said  was to meet with a government leader and discuss an important issue facing the community. Cub Scouts were instructed to decide on one or two questions  and to be prepared to ask the official about an issue in the local news.
 Ames  researched the senator before the meeting and decided he would focus his questions on gun control  his mother said. After all  the majority of the videos on Marble's site deal with gun rights legislation.
"Given that the Las Vegas shooting happened  I felt that it should be a reasonable thing to ask "  Ames  told a Denver Fox affiliate. "I don't feel like I did anything wrong."

Output: Ames Mayfield


Input: Consider Input: Story highlights  Nigerian singer Lamboginny  is performing at the country's prisons
 He  says  he  wants to give prisoners a second chance
Lagos (CNN) When  Yinka Lawanson (better known by his stage name "Lamboginny")  launched  his  debut album in October 2017   he  chose Nigeria's Kirikiri Maximum Security Prison as the venue.
 Lamboginny  held  his  first concert at Kirikiri  in Lagos  in 2009  performing before a large audience of prisoners. These days   he  holds three or four concerts in different prisons every year.
"What makes me happy is when I see that smile of hope on their faces "  he  says. "This is for them to know that life has not turned its back on them."

Output: Lamboginny


Input: Consider Input: Walmart confirmed Thursday that it is closing dozens of Sam's Club warehouse stores â a move that a union-backed group estimated could cost thousands of jobs â on the same day the company announced that it was boosting its starting salary for U.S. workers and handing out bonuses.
The world's largest private employer said it was closing 63 of its 660  Sam 's Clubs over the next weeks  with some shut already. Ten are being converted into e-commerce distribution centers  according to a company official who spoke on condition of anonymity because he was not authorized to discuss details of the decision publicly.
He said it was too early to say how many people overall would lose their jobs since some will be placed at other Walmart locations or rehired at the e-commerce sites. Making Change at Walmart  a campaign backed by the United Food and Commercial Workers International Union  estimates that 150 to 160 people work at each Sam's Club store  meaning the closures could affect about 10 000 people.
Lauren Fitz  22  said she was at her other job as a church secretary when a colleague texted to say that  the Sam's Club  where they both worked in Loveland  Ohio  had closed. Fitz had been pleased earlier to read the news that Walmart was boosting starting salaries and offering bonuses.
"I thought  'this is really cool.' And then to find out that my store is closing " said Fitz  who said she had worked as a sales associate in the jewelry department for two months. At home  she got a call from her manager and had a letter in the mail saying the store had closed and she could seek employment at another Sam's Club or Walmart store.
On Twitter   Sam's Club  responded to people's queries by saying  "After a thorough review of our existing portfolio  we've decided to close a series of clubs and better align our locations with our strategy."
President Donald Trump cheered the announcement with a tweet  saying  "Great news  as a result of our TAX CUTS & JOBS ACT!" White House spokeswoman Sarah Huckabee Sanders later said she would not comment on the Sam's Club closings but that the wage increases were a sign that the tax measures "are having the impact that we had hoped."
Walmart announced years ago that it would actively manage its store portfolio as it strives to put a dent in Amazon's dominance online. With Thursday's closing  that strategy is now extending to Sam's Club.
The company said the wage increase benefits all hourly U.S. workers at its stores  including Sam's Club  as well as hourly employees at its websites  distribution centers and its Bentonville  Arkansas  headquarters. The one-time bonus between $200 and $1 000 will be given to Walmart employees who won't receive a pay raise.


Output: Sam