In this task, you are given Wikipedia articles on a range of topics as passages and a question from the passage. We ask you to answer the question by classifying the answer as 0 (False) or 1 (True)

Passage: Positive-definite matrix -- Some authors use more general definitions of ``positive definite'', including some non-symmetric real matrices, or non-Hermitian complex ones.
Question: can a positive definite matrix be non symmetric
1