Please answer this: Determine the topic of the question-answer pair. Question: "who killed robert kennedy?"; Answer: "Sirhan Sirhan , a 24-year-old Palestinian / Jordanian immigrant , was convicted of Kennedy's murder and is serving a life sentence for the crime."? Topic:
++++++++
Answer: Assassination of Robert F. Kennedy

Problem: Determine the topic of the question-answer pair. Question: "what are tires made of?"; Answer: "The materials of modern pneumatic tires are synthetic rubber , natural rubber , fabric and wire, along with carbon black and other chemical compounds."? Topic:

A: Tire

Problem: Given the question: Determine the topic of the question-answer pair. Question: "what is the title of Hobbes main work?"; Answer: "His 1651 book Leviathan established the foundation for most of Western political philosophy from the perspective of social contract theory."? Topic:
++++++++++++++++++++++++++++++++
The answer is:
Thomas Hobbes

input question: Determine the topic of the question-answer pair. Question: "when did expos become nationals?"; Answer: "After being purchased by MLB in 2002, the team was moved before the season to Washington and renamed the Nationals, the first relocation since the second Washington Senators moved to Arlington, Texas , and became the Texas Rangers in ."? Topic:???
output answer: Washington Nationals

Determine the topic of the question-answer pair. Question: "what affects the money supply?"; Answer: "There is strong empirical evidence of a direct relation between money-supply growth and long-term price inflation, at least for rapid increases in the amount of money in the economy."? Topic:
----
Answer: Money supply

Q: Determine the topic of the question-answer pair. Question: "what was bernie madoff selling?"; Answer: "Bernard Lawrence "Bernie" Madoff (; born April 29, 1938) is an American former stockbroker , investment advisor , financier , and white collar criminal ."? Topic:
A:
Bernard Madoff