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 peroxiredoxin 1 promote pancreatic cancer cell invasion by modulating p38 MAPK activity?
Answer: Prdx1 associates with the formation of membrane protrusions through modulation of the activity of p38 MAPK, which in turn promotes PDAC cell invasion.

Output: yes


Input: Consider Input: Question: Do pre-admission clinical factors affect length of stay in the epilepsy monitoring unit?
Answer: Pre-admission clinical variables may predict EMU LOS. These factors could be used at the administrative level for maximum EMU resource utilization.

Output: yes


Input: Consider Input: Question: Does provision of a soy-based intravenous lipid emulsion at 1 g/kg/d prevent cholestasis in neonates?
Answer: Lipid reduction to 1 g/kg/d does not prevent or delay the onset of cholestasis in neonates.


Output: no