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: It was Tanya's turn to clean the bathtub and Natalie's turn to clean the sink. _ was obligated to clean the bathtub. (A) Tanya (B) Natalie

Output: A


Input: Consider Input: Christine hates to go fishing, but Patricia loves it. This is due to _ being an indoor person. (A) Christine (B) Patricia

Output: A


Input: Consider Input: James found out the water floating on the pot after he watered it with a can. He should have known the _ is too small. (A) water (B) pot


Output: B