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 star-shaped tetraspermine enhance cellular uptake and cytotoxicity of T-oligo in prostate cancer cells?
Answer: SSTS significantly enhanced therapeutic benefits associated with the use of T-oligo and can be developed as a delivery vehicle for its in-vivo therapeutic applications.

SOLUTION: yes

PROBLEM: Question: Does electrical stimulation prior to delayed reinnervation enhance recovery in muscles of rats?
Answer: The primary factors that inhibited reinnervation and recovery following delayed reinnervation were not alleviated by the electrical stimulation during the period of muscle denervation.

SOLUTION: no

PROBLEM: Question: Do postoperative sense of well-being and quality of life in breast cancer patients depend on type of primary surgery?
Answer: Within the first 2 years after primary surgery for breast cancer, we did not find significant differences in sense of well-being or QoL dependent on type of surgery.

SOLUTION:
no