In this task, you are given a question and an answer. Answer "Yes" if the given answer correctly answers the question, otherwise answer "No".

Example Input: how cds are read, Answer: A CD-ROM () is a pre-pressed compact disc which contains data .
Example Output: No

Example Input: how does rainfall in new york affect the environment?, Answer: In September 2012, New York was named the #1 "America's Dirtiest City," by a Travel+Leisure readership survey that rated the environmental quality of 35 prominent cities in the United States.
Example Output: No

Example Input: how often do elk have sex, Answer: Males also engage in ritualized mating behaviors during the rut , including posturing, antler wrestling (sparring), and bugling, a loud series of vocalizations which establishes dominance over other males and attracts females.
Example Output:
Yes