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.

Question: Are cD44-9v and CD44-10v potential molecular markers for squamous cell carcinoma of the vulva?
Answer: Our findings warrant larger multi-institutional studies to determine the potential of CD44-9v and CD44-10v as molecular markers of disease recurrence in vulvar carcinoma. We propose to test the use of anti-CD44-9v monoclonal antibody for radioimmunoimaging of occult LN metastases.
yes

Question: Does effective inhibition of nitric oxide production by aminoguanidine reverse hypotension in endotoxaemic rats?
Answer: AG inhibited NO formation in a dose-dependent way. Yet, AG had no haemodynamic effects, suggesting a minor cardiovascular influence of iNOS in this endotoxin model, in parallel to what has been found in microbial sepsis.
no

Question: Does corticosteroid treatment improve the results of intrauterine insemination in male subfertility caused by antisperm antibodies?
Answer: The addition of corticosteroid immunosuppression does not seem to significantly enhance the pregnancy rate in couples with male autoimmune subfertility treated with IUI as compared to the treatment with IUI alone. Considering the possible side-effects of corticosteroid intake, we conclude that IUI alone might be preferable to the combination of IUI with corticosteroid administration.

no