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

[EX Q]: what county is chula vista ca in, Answer: As the second largest city in San Diego County , Chula Vista has quickly become a destination popular to many tourists.
[EX A]: Yes

[EX Q]: how active can one be with copd, Answer: Chronic obstructive pulmonary disease (COPD), also known as chronic obstructive lung disease (COLD), chronic obstructive airway disease (COAD), chronic airflow limitation (CAL) and chronic obstructive respiratory disease (CORD), is the occurrence of chronic bronchitis or emphysema , a pair of commonly co-existing diseases of the lungs in which the airways narrow over time.
[EX A]: No

[EX Q]: how deep can be drill for deep underwater, Answer: In time once the deepwater oil well is not in use anymore plants will grow on and around the well making a cave or cavern like shelter ideal for animals to thrive in.
[EX A]:
No