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".

Q: The process this year took longer than the investigation last year, because the _ was more involved. (A) process (B) investigation

A: A
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Q: He chose to fill out the form with a pencil rather than a pen because the _ was dry. (A) pen (B) pencil

A: A
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Q: Randy's health was being examined by Robert because _ had been a long time doctor. (A) Randy (B) Robert

A:
B
****