Task: Text Completion
Input (English): Prompt: On stage, a woman takes a seat at the piano for the first time in her life and she is unprepared. She 
Completion A: plays guitar with four people on stage. 
Completion B: calls someone on the stage. 
Completion C: is very confident as she starts playing. 
Completion D: is very nervous as she starts playing.
Output (English): Completion D