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".

Input: Consider Input: The chef added butter to the pan on the stove and it began to melt right away because the _ was hot. (A) pan (B) butter

Output: A


Input: Consider Input: With the glasses you could not see to the horizon, but the lenses allowed you too, since the _ were optically strong. (A) glasses (B) lenses

Output: B


Input: Consider Input: The thief walked silently into the house and tripped over the rope after passing the brick because the _ was invisible. (A) rope (B) brick


Output: A