Q: In this task you are given a disfluent question, a proper question and a context. A disfluent question is a question that has some interruptions in it while framing and a proper question is the correct form of the question without any disfluency. Classify whether the question is answerable or not based on the given context.
proper question: When did Zhu publish 'Jade Mirror of the Five Unknowns'?
disfluent question: When did Pascal no Zhu publish 'Jade Mirror of the Five Unknowns'?
context: Advances in polynomial algebra were made by mathematicians during the Yuan era. The mathematician Zhu Shijie (12491314) solved simultaneous equations with up to four unknowns using a rectangular array of coefficients, equivalent to modern matrices. Zhu used a method of elimination to reduce the simultaneous equations to a single equation with only one unknown. His method is described in the Jade Mirror of the Four Unknowns, written in 1303. The opening pages contain a diagram of Pascal's triangle. The summation of a finite arithmetic series is also covered in the book.
A:
No