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.

[EX Q]: Question: Does discovery-based protein expression profiling identify distinct subgroups and pathways in leiomyosarcomas?
Answer: These results suggest that UPS tumors share a similar lineage as leiomyosarcomas and are likely to originate from different stages of differentiation from mesenchymal stem cells to smooth muscle cells.
[EX A]: yes

[EX Q]: Question: Does dietary fish oil prevent doxorubicin-induced cardiomyopathy in rats?
Answer: Dietary fish oil may reduce antioxidant defences and accelerate susceptibility of the myocardium to lipid peroxidation in rats under doxorubicin treatment. This may partly explain why dietary fish oil does not prevent doxorubicin-induced cardiomyopathy.
[EX A]: no

[EX Q]: Question: Is intra-abdominal hypertension reliable as an early predictor of mortality in the intensive care unit?
Answer: Intra-abdominal pressure does not have prognostic value at ICU admission, but may predict bad outcomes later during the ICU stay. Intra-abdominal hypertension is a frequent and rarely recognized event in the ICU which can be monitored by the bladder pressure method throughout the period of hospitalization.
[EX A]:
no