TASK DEFINITION: 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.
PROBLEM: Question: Is low caregiver health literacy associated with higher pediatric emergency department use and nonurgent visits?
Answer: Over half of caregivers presenting with their children to the ED have low health literacy. Low caregiver health literacy is an independent predictor of higher ED use and use of the ED for nonurgent conditions. In children without a chronic illness, low health literate caregivers had more than 3 times greater odds of presenting for a nonurgent condition than those with adequate health literacy.

SOLUTION: yes

PROBLEM: Question: Is recent unstable angina and off-pump coronary artery bypass grafting related to postoperative atrial fibrillation?
Answer: Post-CABG AF is associated with more complicated postoperative outcome. Recent unstable angina and off-pump procedure is not related to the occurrence of post-CABG AF.

SOLUTION: no

PROBLEM: Question: Does ginsenoside Rg1 protect mouse liver against ischemia-reperfusion injury through anti-inflammatory and anti-apoptosis properties?
Answer: Pretreatment of mice with Rg1 reduced hepatocellular apoptosis and inhibited inflammatory response, which was in part through the NF-B signaling pathway. Rg1 may provide a novel therapeutic strategy for the treatment of IR-induced liver injury.

SOLUTION:
yes