F, G, H and J are university classmates. They all took part in the postgraduate examination, but in the end, only one person was admitted to the postgraduate examination. The other three became composers, high school teachers and civil servants. During the review of the graduate exam, one day they sat together to predict everyone's future life. F said: G will definitely not become a composer; G: H will definitely be admitted to graduate school; H: J will not become a civil servant; J predicts that he will marry a foreign wife in the future. But only one of their predictions was correct, and the person who was correct was admitted to graduate school.
The statement that "H became a civil servant" can be inferred from this to be false.