You will be given a definition of a task first, then some input of the task.
In this task, you are given a question and an answer. Answer "Yes" if the given answer correctly answers the question, otherwise answer "No".

how deep can be drill for deep underwater, Answer: In 2010 a large explosion occurred killing 11 workers and spilling millions of gallons of oil into the Gulf of Mexico while a BP oil rig was drilling in deep waters.
Output:
No