Given a passage with a question and an answer to that question, classify if the answer actually answers the question into 'yes' or 'no'. Output 'yes' if the answer answers the question and output 'no' if the answer does not answer the question.

Input: Consider Input: Question: Does classical swine fever virus induce oxidative stress in swine umbilical vein endothelial cells?
Answer: Our results indicated that CSFV infection induced oxidative stress in SUVECs. These findings provide novel information on the mechanism by which CSFV can alter intracellular events associated with the viral infection.

Output: yes


Input: Consider Input: Question: Do associations of Heart Rate With Inflammatory Markers Are Modulated by Gender and Obesity in Older Adults?
Answer: Faster HR is associated with proinflammatory state in elderly patients; this association seems to be limited to women with higher BMI.

Output: yes


Input: Consider Input: Question: Does algorithmic Approach With Clinical Pathology Consultation improve Access to Specialty Care for Patients With Systemic Lupus Erythematosus?
Answer: Clinical pathology intervention and case triaging can improve access to care in a county health care system.


Output: yes