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:
| rank | company | country | industry | revenue in usd |
| 1 | royal dutch shell | netherlands | petroleum | 481.7 billion |
| 2 | walmart | united states | retail | 469.2 billion |
| 3 | exxonmobil | united states | petroleum | 449.9 billion |
| 4 | sinopec | china | petroleum | 428.2 billion |
| 5 | china national petroleum corporation | china | petroleum | 408.6 billion |
| 6 | bp | united kingdom | petroleum | 388.3 billion |
| 7 | state grid corporation of china | china | power | 298.4 billion |
| 8 | toyota | japan | automobiles | 265.7 billion |
| 9 | volkswagen | germany | automobiles | 247.6 billion |
| 10 | total | france | petroleum | 234.3 billion |
Title:
fortune global 500
Statement:
4 is the rank of the company who has a revenue of 408.6 billion
Answer:
refuted