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.

[Q]: Question: Does three-dimensional assessment of ultrasound features in women with clomiphene citrate-resistant polycystic ovarian syndrome ( PCOS ) : ovarian stromal volume correlate with biochemical indices?
Answer: These findings demonstrate an association of the total ovarian volume, pre-antral follicle number and total follicular volume with some of the biochemical indices of PCOS, but no association was observed between ovarian stromal volume and these indices.
[A]: no


[Q]: Question: Does novel individual metabolic profile characterize the protein kinase B-alpha ( pkbα-/- ) in vivo model?
Answer: Specific metabolic characterization should be assessed individually. Therefore, our in silico model enables novel insights inaugurating specific primary preventive strategies targeting individual metabolic profiling precisely.
[A]: yes


[Q]: Question: Does profusion of fibroblast foci in patients with idiopathic pulmonary fibrosis predict outcome?
Answer: Higher prevalence of fibroblast foci assessed using a simple point-counting technique applied to surgical lung biopsies is not associated with survival in patients with clinically stable IPF.
[A]:
no