Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| editor | site | style , clone of | cost ( us ) | open source | activity |
| ace (editor) | home , demo | sublime text / microsoft visual studio | free | yes | yes |
| codemirror | home , demo | plain textarea | free | yes | yes |
| orion | home | eclipse swt styledtext , regular textarea | free | yes | yes |
| monaco editor | example | microsoft visual studio | used only by microsoft | no | yes |
| markitup | home , demo | markup editor , no syntax highlight | free | yes | some |
| ldt | home | regular textarea | free | yes | some |
| ymacs | home , demo | emacs | free | yes | some |
| codepress | home | microsoft visual studio | free | yes | no |
| codetextarea | home , demo | microsoft visual studio | free | yes | no |
| editarea | home , demo | microsoft visual studio | free | yes | no |
| helene | home | microsoft visual studio | free | yes | no |
| 9ne | home | emacs | free | yes | no |
| jsvi | home | vi | free | yes | no |
| mdk - editor | home | microsoft visual studio | depends on use | code is readable | no |
Title:
comparison of javascript - based source code editors
Statement:
the markitup editor is not open source , thus it is only free to those who have microsoft installed
Answer:
refuted