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: Traveling salesman Tom Phillips is driving home to Boston , Massachusetts for Christmas when he encounters a drunken driver on a rain-streaked road . 
Question: What happened to Tom when he was driving home for Christmas?

Yes.