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: Arjan Jethanand Tanwani was born in Karachi on 7 January 1930 to a Sindhi family. Link Information: Chainrai Bachomal Dattaramani Sami (1743–1850) Question: How many years were there between Sami's death and Hasid's birth?

SOLUTION: Answer: 80

PROBLEM: Context: She separated from her husband, meeting the writer David Brooks with whom she has a daughter. In 1986 they moved to Brisbane where she taught and edited The Phoenix Review. Link Information: David Gordon Brooks (born 12 January 1953 Question: How old was her second husband when Stasko moved to Brisbane?

SOLUTION: Answer: 33

PROBLEM: Context: At Roland Garros in 1948, Cucelli beat a young Frank Sedgman before losing to Frank Parker in the quarter finals. Link Information: 

Frank Andrew Parker (born Franciszek Andrzej Pajkowski, January 31, 1916 – July 24, 1997) Question: How old was Frank Parker when he beat Cucelli at Roland Garros?

SOLUTION:
Answer: 32