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: On a double-pan balance, a pan containing a one pound package is lower than the other pan containing a 16 ounce bottle. The _ is lighter. (A) package (B) bottle
Example Output: B

Example Input: Rachel wanted to get the tapestry but instead had to get the vase because the _ was too expensive. (A) tapestry (B) vase
Example Output: A

Example Input: Betty had a beautiful smile while Amy was repulsive, because _ had such beautiful teeth . (A) Betty (B) Amy
Example Output:
A