TASK DEFINITION: In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
PROBLEM: Context: Trembley has worked for the Baltimore Orioles, Chicago Cubs, Pittsburgh Pirates, San Diego Padres and Atlanta Braves. Link Information: hey compete in Major League Baseball (MLB) as a member club of the National League (NL) East division Question: How many American League teams has Trembley worked for?

SOLUTION: Answer: 1

PROBLEM: Context: The Battle of Pakchon (5 November 1950) Link Information: Pakch'ŏn County is a kun, or county, in southern North P'yŏngan province, North Korea.  Question: Did the Battle of Pakchon take place in North Korea or in South Korea?

SOLUTION: Answer: North Korea

PROBLEM: Context: Billy Hughes was a former prime minister who had been successively a member of the Labor Party, Link Information: William Morris Hughes, (25 September 186228 October 1952) was an Australian politician who served as the 7th Prime Minister of Australia, in office from 1915 to 1923. Question: What years was Billy Hughes the prime minister?

SOLUTION:
Answer: 1915 to 1923