Question:
Who was the chair of Vassar College Observatory in Dec, 1902?

Context:
 Maud Worcester Makemson is the chair of Vassar College Observatory from Jan, 1936 to Jan, 1957. 
 Caroline Furness is the chair of Vassar College Observatory from Jan, 1895 to Jan, 1936. 
 Mary Watson Whitney is the chair of Vassar College Observatory from Jan, 1888 to Jan, 1895. 
 Maria Mitchell is the chair of Vassar College Observatory from Jan, 1865 to Jan, 1888.

Answer:
Question:
Who was the chair of Vassar College Observatory in Dec, 1902?

Context:
 Maud Worcester Makemson is the chair of Vassar College Observatory from Jan, 1936 to Jan, 1957. 
 Caroline Furness is the chair of Vassar College Observatory from Jan, 1895 to Jan, 1936. 
 Mary Watson Whitney is the chair of Vassar College Observatory from Jan, 1888 to Jan, 1895. 
 Maria Mitchell is the chair of Vassar College Observatory from Jan, 1865 to Jan, 1888.

Answer:
user
Caroline Furness
assistant
Question:
Who was the chair of Vassar College Observatory in Dec, 1902?

Context:
 Maud Worcester Makemson is the chair of Vassar College Observatory from Jan, 1936 to Jan, 1957. 
 Caroline Furness is the chair of Vassar College Observatory from Jan, 1895 to Jan, 1936. 
 Mary Watson Whitney is the chair of Vassar College Observatory from Jan, 1888 to Jan, 1895. 
 Maria Mitchell is the chair of Vassar College Observatory from Jan, 1865 to Jan, 1888.

Answer:
user
Maud Worcester Makemson
Mary Watson Whitney
Maria Mitchell
assistant
Question:
Who was the chair of Vassar College Observatory in Dec, 1902?

Context:
 Maud Worcester Makemson is the chair of Vassar College Observatory from Jan, 1936 to Jan, 1957. 
 Caroline Furness is the chair of Vassar College Observatory from Jan, 1895 to Jan, 1936. 
 Mary Watson Whitney is the chair of Vassar College Observatory from Jan, 1888 to Jan, 1895. 
 Maria Mitchell is the chair of Vassar College Observatory from Jan, 1865 to Jan, 1888.

Answer:
user
Caroline Furness
assistant