Definition: You are given a sentence and a question in the input. The information provided in the sentence should be enough to answer the question. You're expected to write the correct answer. Do not use any facts other than those provided in the sentence.
Input: Sentence: Bruno could tell Sarah was scared, and did the only thing a dog could do, Bruno walked with Sarah to school the whole way so she was no longer scared!. 
Question: Who did Bruno belong to?
Output:
Sarah.