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 are aircraft radial engines built, Answer: Master rod (upright), slaves and balances from a two-row, fourteen-cylinder Pratt & Whitney Twin Wasp
Example Output: No

Example Input: how many land rovers have landed on mars, Answer: It currently manages the Mars Exploration Rover mission's active Opportunity rover and inactive Spirit , and, as part of the Mars Science Laboratory mission, the Curiosity rover.
Example Output: No

Example Input: what part of the pre-world war 1 arms race was the most intense?, Answer: The causes of World War I , which began in central Europe in late July 1914 and finished in 1918, included many factors, such as the conflicts and hostility of the four decades leading up to the war.
Example Output:
Yes