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 software-Based Hybrid Perfusion SPECT/CT provide Diagnostic Accuracy When Other Pulmonary Embolism Imaging Is Indeterminate?
Answer: Q-SPECT/CT improves the diagnostic rate with promising accuracy in diagnosing PE that yields a satisfactory clinical verdict, especially when the CTPA and planar V/Q scan are indeterminate.
yes