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:
| team 1 | agg | team 2 | 1st leg | 2nd leg |
| asc diaraf | 2 - 3 | hearts of oak | 1 - 1 | 1 - 2 |
| al - ahly | 7 - 3 | al - medina | 7 - 2 | 0 - 1 |
| gor mahia | 4 - 5 | mufulira wanderers | 2 - 1 | 2 - 4 |
| diables noirs | 1 - 2 | hafia fc | 0 - 1 | 1 - 1 |
| kampala city council | 3 - 4 | mc algiers | 1 - 1 | 2 - 3 |
| union douala | 2 - 2 (3 - 4 pen) | lomã i | 1 - 1 | 1 - 1 |
| water corporation | 1 - 0 | simba sc | 0 - 0 | 1 - 0 |
| sc gagnoa | 2 - 4 | djoliba ac | 1 - 3 | 1 - 1 |
Title:
1977 african cup of champions clubs
Statement:
7 - 1 was highest 1st leg score , with 1 - 1 as the lowest
Answer:
refuted