Definition: In this task, you are given a question. You have to answer the question based on your information.

Positive Example 1 -
Input: Roman Yakub won first price in a Choral Composition Competition at a liberal arts college founded by who?
Output: William Egbert

Positive Example 2 -
Input: What was the most successful single from the motion picture soundtrack from the  1985 American drama film directed by Taylor Hackford and choreographed by Twyla Tharp and stars Mikhail Baryshnikov, Gregory Hines, Jerzy Skolimowski, Helen Mirren and Isabella Rossellini?
Output: Separate Lives

Negative Example 1 -
Input: Which institution receives more support from their country's military, Instituto Militar de Engenharia, or California State University, Bakersfield?
Output: California State University, Bakersfield

Negative Example 2 -
Input: Who wrote the comedy in which Bryce Dallas Howard starred in the film adaption in 2006?
Output: Bryce Dallas Howard

Now complete the following example -
Input: Vandalia is a small unincorporated community in Valley County, Montana, established in 1904 with a post office and a store on the Great Northern Railway along the Hi-Line, the Hi-Line is a geographical term referring to the portion of the northern United States south of the Canada–United States border along which runs the main line of which railway?
Output: 

 BNSF Railway