TASK DEFINITION: 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.
PROBLEM: Prompt: Machine Learning is one of the most interesting and practical courses at Northwestern University. Machine Learning 
Completion A: is a combination of real world and unrealistic 
Completion B: is a statistics-based course 
Completion C: is a useful course 
Completion D: is a unrealistic course

SOLUTION: Completion C

PROBLEM: Prompt: The new species, Sdjacks, proliferated well. They are now 
Completion A: many in number. 
Completion B: eating tacos. 
Completion C: extinct. 
Completion D: jumping rope.

SOLUTION: Completion A

PROBLEM: Prompt: The plane was taxiing on the runway. Inside, the woman 
Completion A: pontificated on the merits of veganism. 
Completion B: took out her can of spray paint. 
Completion C: fastened her seatbelt. 
Completion D: began her avionics experiment.

SOLUTION:
Completion C