Task: Text Completion
Input (English): Sentence1: Joan kept waking up from her roommate playing music. Sentence2: She complained that she had trouble sleeping. Sentence3: Her roommate promised to be more considerate. Sentence4: Her roommate began wearing headphones. 
 (A) Joan was disappointed in her roomate. (B) Joan was thankful that her roommate was so caring.
Output (English): A