instruction:
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".
question:
Rebecca showed Jennifer how to heal a fever by herself.  _ sure was knowledgeable. (A) Rebecca (B) Jennifer
answer:
A


question:
It is an article of faith that the paper is more important than the exam , even though the _ weighs less heavily on the grade. (A) paper (B) exam
answer:
A


question:
Justin is less social than Eric, and as a result _ has more friends to turn to. (A) Justin (B) Eric
answer:

B