Task: Text Completion
Input (English): Prompt: The man goes to the grocery store because he's out of milk. He 
Completion A: makes a bowl of cereal and sits down to watch TV. 
Completion B: tells his customer the total and waits to be paid. 
Completion C: purchases a gallon of milk. 
Completion D: throws a frisbee back and forth with his friend.
Output (English): Completion C