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.

[EX Q]: Question: Are proliferation of colo-357 pancreatic carcinoma cells and survival of patients with pancreatic carcinoma altered by insulin glargine?
Answer: Regular human insulin and insulin glargine may be used to treat diabetes in patients with pancreatic cancer.
[EX A]: no

[EX Q]: Question: Are synovial Cytokines and the MSIS Criteria Useful for Determining Infection Resolution After Periprosthetic Joint Infection Explantation?
Answer: IL-6 and IL-1β demonstrated high sensitivities to diagnose PJI and showed the greatest decrease between first and second stages, which may potentially be used to monitor treatment response to PJI. However, cytokines and MSIS criteria had low sensitivity to rule out infection before reimplantation.
[EX A]: no

[EX Q]: Question: Is increased insulin-like growth factor 1 production by human osteoarthritic chondrocytes dependent on growth hormone action?
Answer: This study indicates that the elevated synthesis of IGF-1 by adult human OA chondrocytes occurs through a GH/GHR-independent mechanism, suggesting that other factors are capable of controlling local IGF-1 production in these cells.
[EX A]:
no