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:
| explosion | location | date | yield (approximate) | altitude (km) | nation of origin |
| hardtack teak | johnston island ( pacific ) | 1958 - 08 - 01 | 3.8 megatons | 76.8 | united states |
| hardtack orange | johnston island ( pacific ) | 1958 - 08 - 12 | 3.8 megatons | 43.0 | united states |
| argus i | south atlantic | 1958 - 08 - 27 | 1 - 2 kilotons | 200.0 | united states |
| argus ii | south atlantic | 1958 - 08 - 30 | 1 - 2 kilotons | 256.0 | united states |
| argus iii | south atlantic | 1958 - 09 - 06 | 1 - 2 kilotons | 539.0 | united states |
| starfish prime | johnston island ( pacific ) | 1962 - 07 - 09 | 1.4 megatons | 400.0 | united states |
| k - 3 | kazakhstan | 1962 - 10 - 22 | 300 s kiloton | 290.0 | ussr |
| k - 4 | kazakhstan | 1962 - 10 - 28 | 300 s kiloton | 150.0 | ussr |
Title:
list of artificial radiation belts
Statement:
argus iii had the highest altitude
Answer:
supported