Task: Text Completion
Input (English): Sentence1: A squirrel had been visiting Joe's backyard. Sentence2: It would get a few feet from Joe then scurry away. Sentence3: Joe was trying to get it to take a peanut from his hand. Sentence4: One day the squirrel finally did. 
 (A) Joe was very frustrated. (B) Joe was happy.
Output (English): A