TASK DEFINITION: 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'.
PROBLEM: Context: At the end of the war, Davidson simultaneously taught and studied at the University of Michigan Link Information: He arrived in Denver later that year and began teaching at the University of Denver. Question: Which university that Davidson taught at opened first?

SOLUTION: Answer: University of Michigan

PROBLEM: Context: it was then that he engaged in the conversion of the Zyriane (Komi peoples). Rather than imposing the Latin or Church Slavonic on the indigenous pagan populace Link Information: none Question: Of the languages Stephen did not impose on the Zyriane, which has the earliest recorded instance?

SOLUTION: Answer: none

PROBLEM: Context: Thomas's brother Abraham married Elizabeth Caffery who was the niece of Rachel Jackson. Link Information: Rachel Jackson (nee Donelson; June 15, 1767 Question: How much older than Elizabeth Cafffrey's aunt was Thomas Green Sr.?

SOLUTION:
Answer: 44