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].

Q: Winston Peters  leader of the New Zealand First Party  speaks during a media conference in Wellington  New Zealand  September 27  2017. REUTERS/Charlotte Greenfield
 New Zealand First leader Winston Peters  told local media that knowing the facts “puts us in a better position to make judgements”.
 Peters  has said  he  would only make a decision on which party to back after the final tally and after the results become official on Oct. 12.
But some say  Peters  could be swayed to go to National given it would be a straightforward coalition between two parties.
 Peters  a veteran New Zealand politician who has now held the balance of power three times   has in past elections formed coalition governments with both the National Party and Labour.

A: Winston Peters
****
Q: Actor John Bradley  who plays Sam  Tarly  told TV Guide that characters are going to keep being pushed by new elements and traveling the seven kingdoms deeper and faster than ever before.
"Each of the characters this year is placed in a completely alien environment at some point in the season that they've never been placed in before "  Bradley  said. "The thrill is seeing how they react to it and how they respond... This season  I think  more than any other is stretching these characters."
But  Bradley 's comments are intriguing from a character perspective. An alien environment isn't necessarily a physical place; it's an unfamiliar situation (Arya  no longer sniffing out traitors)  an important task (Cersei trying to play nice with others)  or a new threat (White! Walkers!).
"The stakes definitely feel ramped up  " Bradley  told TV Guide. "We know that we've got a real job to do. This has been a part of people's lives for so many years. This is our eighth season  and we are kind of feeling the pressure to get it right because we want to satisfy people...we just kind of want to give them an ending that they deserve."

A: Bradley
****
Q: “Our national security partnership is deep and growing stronger every day  and we need to see our economic partnership continue to strengthen in the same direction ”  U.S. envoy William Hagerty  said in the news programme aired on Friday.
“We will be able to settle on a specific framework to move forward. I think certainly by the spring of 2018 we’ll see forward progress and momentum ”  he  said.
The United States wants to boost exports to Japan in areas such as liquefied natural gas (LNG)  farm products and medicines   Hagerty  told NHK.
Working-level officials from the U.S. Trade Representative’s office will visit Tokyo next week   he  added.

A:
William Hagerty
****