Task: Answer Verification
Input (English): Question: Is response to chemotherapy related to chromosome instability in synovial sarcoma?
Answer: The absence of significant association between response to chemotherapy and genomic complexity suggests that the prognostic value of chromosome instability in SS is independent of response to chemotherapy; mechanisms leading to metastatic relapse of SS are intrinsic to the biology of the tumor and current cytotoxic drugs are only poorly efficient to prevent it.
Output (English): no