instruction:
In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
question:
Context: He commanded the U.S. forces in the Battle of Tirad Pass, 2 December 1899, where General Gregorio del Pilar was killed Link Information: He was promoted to brigadier-general after this event. Question: How long had Gregorio del Pilar been a General for when he was killed?
answer:
Answer: 1 


question:
Context: On June 21, 2012, Simpson married Canadian figure skater Jamie Salé, Link Information: Jamie Rae Salé (born April 21, 1977) Question: How old was Simpson's wife when he married her?
answer:
Answer: 36


question:
Context: was constructed in the 1960s by the International Speedway Corporation Link Information:  ISC was founded by NASCAR founder Bill France Sr. in 1953 Question: What year was the company that constructed the speedway north of Talladega formed?
answer:

Answer: 1953