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:
| departure | going to | calling at | arrival | operator |
| 3.54 | peterborough east | peterborough east | 4.05 | lnwr |
| 8.29 | peterborough north | castor , overton , peterborough north | 8.48 | gnr |
| 8.4 | peterborough east | castor , overton , peterborough east | 9.04 | lnwr |
| 10.19 | peterborough east | castor , peterborough east | 10.37 | lnwr |
| 10.5 | peterborough east | overton , peterborough east | 11.05 | lnwr |
| 11.47 | peterborough north | castor , overton , peterborough north | 12.06 | gnr |
| 12.28 | peterborough east | peterborough east | 12.4 | lnwr |
| 13.52 | peterborough east | castor , overton , peterborough east | 14.12 | lnwr |
| 14.49 | peterborough east | overton , peterborough east | 15.05 | lnwr |
| 16.16 | peterborough east | castor , overton , peterborough east | 16.33 | lnwr |
| 17.3 | peterborough north | castor , peterborough north | 17.46 | gnr |
| 19.37 | peterborough east | castor , overton , peterborough east | 19.58 | lnwr |
| 22.01 | peterborough east | peterborough east | 22.15 | lnwr |
Title:
none
Statement:
the train calling at castor , overton and peterborough east is operated by gnr
Answer:
refuted