instruction:
Given a prompt and four completions, select the completion that is the most plausible in continuing or answering the prompt. This task is designed to test common sense and has various categories ranging between idioms, negated statements, polysemy, subject referencing, and quantitative reasoning. Generate either Completion A, Completion B, Completion C, or Completion D.
question:
Prompt: Northwestern's Caesar system is the foundation of their student interface. That's because 
Completion A: it handles loans, registration, and other essential services. 
Completion B: Caesar is a robot that heckles students if they don't complete school requirements. 
Completion C: Caesar controls their grades. 
Completion D: Caesar was an Ancient Roman emperor who ruled at the apex of the empire.
answer:
Completion A


question:
Prompt: The student studied for hours before the test. Once she received the exam 
Completion A: she felt confident, and completed it with ease. 
Completion B: read a book. 
Completion C: immediately left to see her friend. 
Completion D: made some soup.
answer:
Completion A


question:
Prompt: They started the smoker and went inside to 
Completion A: make a call to the president. 
Completion B: get the pork chops. 
Completion C: tell their children about mortality. 
Completion D: get a pack of cigarettes.
answer:

Completion B