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: It also featured a cameo appearance by Bolo Yeung who appeared in his father's film Enter the Dragon. Made in Cantonese and directed by Ronny Yu, it was the only film Lee made in Hong Kong. Link Information: none Question: How much did the only film Brandon Lee made in Hong Kong make at the box office?
answer:
Answer: none


question:
Context: Mondlane earned an MA and a PhD from Northwestern University and married Janet Rae Johnson Link Information: Janet was born in 1935 Question: What is the birth date of Mondlane's wife who he married after he earned his Masters?
answer:
Answer: 1935 


question:
Context: Charlemagne allied with Khan Krum of Bulgaria and the Croatian duke Vojnomir Link Information: none Question: Which ruler that Charlemagne allied with ruled for a longer period of time?
answer:

Answer: none