sentence: The Hunmin Jeong-eum states that King Sejong adapted the 古篆 -LRB- gojeon , `` Gǔ Seal Script '' -RRB- in creating Hangul .
question: what does someone state _ _ _ ?
answers: that King Sejong adapted the 古篆 -LRB- gojeon , `` Gǔ Seal Script '' -RRB- in creating Hangul