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: Does gNAS haploinsufficiency lead to subcutaneous tumor formation with collagen and elastin deposition and calcification?
Answer: These findings provide in vivo evidence that G(s)alpha pathways inhibit fibroblast and endothelial proliferation and matrix deposition.
yes