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.
Input: Question: Does the fibrinogen A/ ' isoform promote acute arterial thrombosis in mice?
Answer: Both A/A and A/' fibrinogen were cleaved by murine and human thrombin and were incorporated into murine and human clots. When A/A or A/' was spiked into plasma, A/A increased the fibrin formation rate to a greater extent than A/'. In mice, compared to controls, A/A infusion shortened the time to carotid artery occlusion, whereas A/' infusion did not. Additionally, A/' infusion led to lower levels of plasma thrombin-antithrombin complexes following arterial injury, whereas A/A infusion did not. These data suggest that A/' binds thrombin in vivo and decreases prothrombotic activity. Together, these findings indicate that elevated levels of A/A fibrinogen promote arterial thrombosis in vivo, whereas A/' does not.
Output:
no