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".

Ex Input:
Maria gets Kayla to pose so that she can draw her, because _ is a better artist. (A) Maria (B) Kayla

Ex Output:
A


Ex Input:
Rebecca showed Jennifer how to heal a fever by herself.  _ sure was knowledgeable. (A) Rebecca (B) Jennifer

Ex Output:
A


Ex Input:
The shop owner tried to put the sign on the window but the _ was too large. (A) sign (B) window

Ex Output:

A