Task: Text Completion
Input (English): Sentence1: Juan wanted to make tacos for his family tonight. Sentence2: He went to the grocery store and bought the ingredients. Sentence3: As he was preparing dinner he realized he forgot the tortillas! Sentence4: He wanted to go back to the store but it was closed. 
 (A) Juan's mother showed him how to make a taco casserole instead. (B) Juan went back to the store.
Output (English): A