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:
| category | sub - category | cab size | drive wheels | capacity (litres) |
| 1 heavy tanker | village | crew | 4x4 | 3000 - 4000 |
| 1 heavy tanker | multi - purpose | crew | 4x4 | 3000 - 4000 |
| 1 heavy tanker | grasslands | single | 4x4 , 6x6 | 3000 - 4000 |
| 2 medium tanker | multi - purpose | crew | 4x4 | 1600 - 3000 |
| 2 medium tanker | grasslands | single | 4x4 , 6x6 | 1600 - 3000 |
| 3 heavy tanker | multi - purpose | crew | 4x2 | 3000 - 4000 |
| 3 heavy tanker | multi - purpose | single | 4x2 | 3000 - 4000 |
| 4 medium tanker | multi - purpose | crew | 4x2 | 1600 - 3000 |
| 4 medium tanker | multi - purpose | single | 4x2 | 1600 - 3000 |
| 5 | super tanker | crew | 4x4 , 6x6 | 4000 + |
| 5 | super tanker | single | 4x4 , 6x6 | 4000 + |
| 6 | super tanker | crew | 4x2 , 6x4 | 4000 + |
| 6 | super tanker | single | 4x2 , 6x4 | 4000 + |
| 7 | light tanker | crew | 4x4 | 800 - 1600 |
| 7 | light tanker | single | 4x4 , 6x6 | 800 - 1600 |
| 8 | light tanker | crew | 4x2 | 800 - 1600 |
| 8 | light tanker | single | 4x2 | 800 - 1600 |
| 9 | striker | crew | 4x4 | less than 800 |
| 9 | striker | single | 4x4 | less than 800 |
| 10 | light pumper | crew | 4x2 | less than 1600 |
| 10 | medium pumper | crew | 4x2 | more than 1600 |
| 11 | medium pumper | crew | 4x4 | more than 1600 |
| 12 | personnel transport | crew | 4x4 | none |
| 12 | bus , small | up to 15 seats | n / a | none |
| 12 | bus , large | more than 15 seats | n / a | none |
| 13 | bulk water carrier | most likely single | 4x2 , 6x4 , 8x4 | 4000 + |
| 13 | bulk water trailer | most likely single | n / a | 4000 + |
| 14 | tanker trailer , small | n / a | n / a | less than 800 |
| 14 | tanker trailer , large | n / a | n / a | more than 800 |
| 14 | pump trailer | n / a | n / a | n / a |
| 15 | fire boat | fire boat | fire boat | none |
| 15 | other boat | other boat | other boat | none |
Title:
none
Statement:
medium tankers can be made for singles or crews
Answer:
supported