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.

Q: Question:In 1995, Steffi Graf became the only tennis player to have won each of the four grand slam events how many times? ,  Options: [A.4 B.7] 

A: A
****
Q: Question:What Canadian province lies between British Columbia and Saskatchewan? ,  Options: [A.Alberta B.Canada] 

A: B
****
Q: Question:Which singer made the news in September 2009 when Muslim groups protested that her first concert in Malaysia should be cancelled for a second time? ,  Options: [A.Barack Obama B.Beyonc] ,  Search result URL: https://en.wikipedia.org/wiki/List_of_presidential_trips_made_by...

A:
A
****