Context: Hokkien, especially Taiwanese, is sometimes written in the Latin script using one of several alphabets. Of these the most popular is Pe̍h-ōe-jī (traditional Chinese: 白話字; simplified Chinese: 白话字; pinyin: Báihuàzì). POJ was developed first by Presbyterian missionaries in China and later by the indigenous Presbyterian Church in Taiwan; use of this alphabet has been actively promoted since the late 19th century. The use of a mixed script of Han characters and Latin letters is also seen, though remains uncommon. Other Latin-based alphabets also exist.

Question: Hokkien is sometimes written in what script?
Answer: Latin

Question: What is the name of the traditional Chinese alphabet?
Answer: Pe̍h-ōe-jī

Question: What is another name for POJ?
Answer: Pe̍h-ōe-jī

Question: Who developed POJ?
Answer: Presbyterian missionaries in China

Question: POJ alphabet has been used since late in what century?
Answer: 19th

Question: What is the traditional Latin alphabet called?
Answer: Unanswerable

Question: Who first developed a mixed script of Han characters?
Answer: Unanswerable

Question: What is another name for Latin script?
Answer: Unanswerable

Question: How long has the mixed script been actively used?
Answer: Unanswerable

Question: What is written in the simplified Chinese script using one of several alphabets?
Answer: Unanswerable