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 ginsenoside Rg3 improve erectile function in streptozotocin-induced diabetic rats?
Answer: Oral gavage with Rg3 appears to both prevent degeneration of neurons in the dorsal nerves and exert an antioxidant effect in the corpus cavernosum of rats.

A: yes
****
Q: Question: Is late onset spinal motor neuronopathy caused by mutation in CHCHD10?
Answer: Mutation c.197G>T p.G66V in CHCHD10 is the cause of the lower motor neuron syndrome LOSMoN/SMAJ. During the preparation of this article other mutations were reported to cause frontotemporal dementia-amyotrophic lateral sclerosis syndrome, indicating that the CHCHD10 gene is largely important for the motor and cognitive neuronal systems.

A: yes
****
Q: Question: Does endothelin-Bone morphogenetic protein type 2 receptor interaction induce pulmonary artery smooth muscle cell hyperplasia in pulmonary arterial hypertension?
Answer: Endothelin-1 downregulates canonical BMPR2 signaling. This is related to decreased BMPR2 and increased anti-BMP gremlin expression associated with increased activation of p38(MAPK) and results in PA-SMC proliferation.

A:
yes
****