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'.

[EX Q]: Context: He joined the recently formed Communist Party in June 1923 Link Information: A new KPD leadership more favorable to the Soviet Union was elected in 1923. This leadership, headed by Ernst Thälmann, Question: Who was the leader of the Communist Party in 1923?
[EX A]: Answer: Ernst Thälmann

[EX Q]: Context: where it turns eastward and northeastward, flowing across the northern Great Plains past the city of Billings Link Information: none Question: Who is the current mayor of the city located on the northern Great Plains that the Yellowstone River flow through?
[EX A]: Answer: none

[EX Q]: Context: contains passages in ottava rima. The first English poet to write mock-heroic ottava rima was John Hookham Frere, Link Information: none Question: How many poems were written by the first English poet  to write mock-heroic ottava rima? 
[EX A]:
Answer: none