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:
| date | visitor | score | home | decision | attendance | series |
| may 13 | ny islanders | 4 - 3 | philadelphia | peeters | 17077 | islanders lead 1 - 0 |
| may 15 | ny islanders | 3 - 8 | philadelphia | peeters | 17077 | series tied 1 - 1 |
| may 17 | philadelphia | 2 - 6 | ny islanders | myre | 14995 | islanders lead 2 - 1 |
| may 19 | philadelphia | 2 - 5 | ny islanders | peeters | 14995 | islanders lead 3 - 1 |
| may 22 | ny islanders | 3 - 6 | philadelphia | peeters | 17077 | islanders lead 3 - 2 |
| may 24 | philadelphia | 4 - 5 | ny islanders | peeters | 14995 | islanders win 4 - 2 |
Title:
1979 - 80 philadelphia flyers season
Statement:
the series was on tied 2 to 2 on may 15th during then 1979 - 80 philadelphia flyers season
Answer:
refuted