Task: Text Completion
Input (English): Sentence1: Peter's friends invite him for a small Halloween party. Sentence2: He arrives late and hasn't had time to eat dinner. Sentence3: A friend offers him a slice of pumpkin pie at the party. Sentence4: The pie is delicious and it has whipped cream on the side. 
 (A) Peter was mad at his friend. (B) Peter was happy his friend gave him food.
Output (English): A