Question:
Which employer did Rayson Huang work for in Oct, 1948?

Context:
 Rayson Huang works for University of Chicago from Jan, 1947 to Jan, 1950. 
 Rayson Huang works for University of Malaya from Jan, 1962 to Jan, 1965. 
 Rayson Huang works for National University of Singapore from Jan, 1955 to Jan, 1959. 
 Rayson Huang works for Nanyang University from Jan, 1969 to Jan, 1972.

Answer:
Question:
Which employer did Rayson Huang work for in Oct, 1948?

Context:
 Rayson Huang works for University of Chicago from Jan, 1947 to Jan, 1950. 
 Rayson Huang works for University of Malaya from Jan, 1962 to Jan, 1965. 
 Rayson Huang works for National University of Singapore from Jan, 1955 to Jan, 1959. 
 Rayson Huang works for Nanyang University from Jan, 1969 to Jan, 1972.

Answer:
user
University of Chicago
assistant
Question:
Which employer did Rayson Huang work for in Oct, 1948?

Context:
 Rayson Huang works for University of Chicago from Jan, 1947 to Jan, 1950. 
 Rayson Huang works for University of Malaya from Jan, 1962 to Jan, 1965. 
 Rayson Huang works for National University of Singapore from Jan, 1955 to Jan, 1959. 
 Rayson Huang works for Nanyang University from Jan, 1969 to Jan, 1972.

Answer:
user
National University of Singapore
Nanyang University
University of Malaya
assistant
Question:
Which employer did Rayson Huang work for in Oct, 1948?

Context:
 Rayson Huang works for University of Chicago from Jan, 1947 to Jan, 1950. 
 Rayson Huang works for University of Malaya from Jan, 1962 to Jan, 1965. 
 Rayson Huang works for National University of Singapore from Jan, 1955 to Jan, 1959. 
 Rayson Huang works for Nanyang University from Jan, 1969 to Jan, 1972.

Answer:
user
University of Chicago
assistant