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:
| volume : issue | issue date (s) | weeks on top | song | artist |
| 34:6 - 8 | 20 december 1980 - 31 january 1981 | 7 | (just like) starting over | john lennon |
| 34:9 - 12 | 7 - 28 february | 4 | the tide is high | blondie |
| 34:13 | 7 march | 1 | the best of times | styx |
| 34:14 - 15 | 14 - 21 march | 2 | woman | john lennon |
| 34:16 - 18 | 28 march - 11 april | 3 | celebration | kool & the gang |
| 34:19 - 20 | 18 - 25 april | 2 | 9 to 5 | dolly parton |
| 34:21 - 22 | 2 - 9 may | 2 | morning train | sheena easton |
| 34:23 - 25 | 16 - 30 may | 3 | angel of the morning | juice newton |
| 34:26 - 35:4 | 6 june - 22 august | 12 | stars on 45 medley | stars on 45 |
| 35:5 § | 29 august | 1 | gemini dream | moody blues |
| 35:6 | 5 september | 1 | sausalito summernight | diesel |
| 35:7 - 8 | 12 - 19 september | 2 | urgent | foreigner |
| 35:9 - 14 | 26 september - 31 october | 6 | endless love | diana ross and lionel richie |
| 35:15 | 7 november | 1 | every little thing she does is magic | the police |
| 35:16 - 20 | 14 november - 12 december | 5 | the friends of mr cairo | jon & vangelis |
| 35:21 - 24 | 19 december - 23 january 1982 | 6 | physical | olivia newton - john |
Title:
list of number - one singles of 1981 (canada)
Statement:
volume : issue 34:9 - 12 is on top for 4 weeks
Answer:
supported