In this task, you are given a question containing a blank (_) and two options. You should pick the best option to answer the question. Please answer with "A" or "B".

Example Input: The divorce upset Katrina more than Natalie as _ didn't care for the person their mother had married. (A) Katrina (B) Natalie
Example Output: B

Example Input: Samantha gave a special ice cream treat to Betty, so _ walked around with an empty hand. (A) Samantha (B) Betty
Example Output: A

Example Input: At the suburban home, Betty sold cosmetics to Christine because _ was an interested customer. (A) Betty (B) Christine
Example Output:
B