title: How do I remove Japanese characters?
body: <p>I have some data with Japanese characters from survey data. Some of the survey questions and answers (multiple choice) are given in both English and Japanese, e.g. <code>Very rarely かなりまれ"</code>. In this case, it is helpful to remove the duplicate Japanese. How does one accomplish this? I only want to remove Japanese, not any other special characters.</p>