Definition: You are given a sentence and a question in the input. If the information provided in the sentence is enough to answer the question, label "Yes", otherwise label "No". Do not use any facts other than those provided in the sentence while labeling "Yes" or "No". There are only two types of valid responses: Yes and No.
Input: Sentence: That night , in what is seemingly a dream , Victor visits Louis , warning him about the burial ground beyond the pet cemetery . 
Question: How did the Louis Creed family find out that the cemetery near the house is thought to be haunted?

Yes.