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".
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Question: The bits of sand in clam chowder bothered Justin, but it didn't bother Brian because _ didn't understand that the sand means that it's fresh. (A) Justin (B) Brian

Answer: A


Question: The librarian wanted to hide the book on the shelf but the _ was too large. (A) book (B) shelf

Answer: A


Question: The scarf Bob's mother made for him would not fit around his neck, the _ was too large. (A) scarf (B) neck

Answer:
B