human
Teresa is 59 and her husband Morio is 71 years old. Their daughter, Michiko was born when Morio was 38. How old was Teresa when she gave birth to Michiko?
assistant
How old is Morio? ** The difference in age between Teresa and Morio is 71 - 59 = <<71-59=12>>12 years.
How old is Teresa when she gives birth to Michiko? ** When their daughter is born, Teresa is 38 - 12 = <<38-12=26>>26 years old.
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