Does "Tank battalions deployed to Korea directly from the U.S. mainland from the port of San Francisco to the port of Pusan, the largest Korean port." contain the correct answer to "What is Korea's largest port?"
OPTIONS:
- yes
- no

A: yes

Does "Between 1923 and 1924 Hayek worked as a research assistant to Prof. Jeremiah Jenks of New York University, compiling macroeconomic data on the American economy and the operations of the US Federal Reserve." contain the correct answer to "What work did Hayek begin in 1923?"
OPTIONS:
- yes
- no

A: yes

Does "Political activist and Legislative Council member Leung Kwok-hung (Longhair) also joined the protest, saying "I'm very proud that in Hong Kong we still have people brave enough to speak out." contain the correct answer to "Who removed Chan from the protest?"
OPTIONS:
- yes
- no

A:
no