TASK DEFINITION: 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.
PROBLEM: Question: Does novel Manganese-Porphyrin Superoxide Dismutase-Mimetic widen the Therapeutic Margin in a Preclinical Head and Neck Cancer Model?
Answer: MnBuOE widens the therapeutic margin by decreasing the dose of radiation required to control tumor, while increasing normal tissue resistance to RT-mediated injury. This is the first study to quantitatively demonstrate the magnitude of a single drug's ability to radioprotect normal tissue while radiosensitizing tumor.

SOLUTION: yes

PROBLEM: Question: Is neutrophil-lymphocyte ratio a reliable predictive marker for early-stage diabetic nephropathy?
Answer: Increased NLR was significantly associated with DN, and high NLR values may be a reliable predictive marker of early-stage DN.

SOLUTION: yes

PROBLEM: Question: Does human ovarian follicular fluid have functional systems for the generation and modulation of thrombin?
Answer: Only a select group of hemostatic plasma proteins are present in follicular fluid. There is no direct correlation between molecular size and concentration of individual proteins in follicular fluid. These results indicate that the proteins involved in the thrombin-generating and thrombin modulatory pathways may be derived from ovarian cells, suggesting that thrombin may have a role in folliculogenesis.

SOLUTION:
yes