Give you a statement and table with its title, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a ternary classification problem, you should choose the answer among supported, refuted and neutral. Table cells in one row are seperated by '|', and different rows are seperated by '
'. If cell value is a list, we use '	' to seperate each list element.

Table:
| Genre(s) | Board game	Abstract strategy game	Mind sport |
| Years active | c.  6th-century to present |
| Players | 2 |
| Playing time | Casual games usually last 10 to 60 minutes; tournament games last anywhere from about ten minutes (fast chess) to six hours or more. |
| Random chance | None |
| Skill(s) required | Strategy	tactics |
Title:
Chess
Statement:
Chess games last, on average, 30 minutes.
Answer:
neutral