This task involves asking a question, providing a set of 2 options. You are expected to choose the best answer to the question. The output will be in the form of A or B, corresponding to which option is chosen.

[EX Q]: Question:What type of natural disaster killed 173 people in Victoria, Australia in 2009? ,  Options: [A.bushfires B.earthquake] 
[EX A]: A

[EX Q]: Question:What football team did Arsene Wenger manage immediately before Arsenal? ,  Options: [A.arsenal B.Toyota Motor F.C.] 
[EX A]: A

[EX Q]: Question:In which year was the Highway Code first published by the government? ,  Options: [A.1931 B.2011] 
[EX A]:
B