<human>: Does "In 1971, Akira Endo, a Japanese biochemist working for the pharmaceutical company Sankyo, identified mevastatin (ML-236B), a molecule produced by the fungus Penicillium citrinum, as an inhibitor of HMG-CoA reductase, a critical enzyme used by the body to produce cholesterol." contain the correct answer to "In what year was mevastatin discovered?"
OPTIONS:
- yes
- no
<bot>: yes