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:
| nation | t score | a score | e score | total |
| greece | 8.1 | 7.95 | 8.4 | 24.45 |
| bulgaria | 7.9 | 7.9 | 7.8 | 23.6 |
| belarus | 7.5 | 8.3 | 8.2 | 23.5 |
| italy | 8.0 | 7.5 | 7.875 | 23.375 |
| ukraine | 7.8 | 7.7 | 7.975 | 22.975 |
| china | 7.9 | 6.65 | 8.125 | 22.675 |
| russia | 7.7 | 7.85 | 6.625 | 21.475 |
| poland | 6.8 | 7.15 | 7.725 | 21.175 |
Title:
2002 world rhythmic gymnastics championships
Statement:
bulgaria and china have the same t scores which are lower than 7.500
Answer:
refuted