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:
| year | winner | country | score | to par | 1st prize |
| 1972 | david graham | australia | 278 | 6 | 30000 |
| 1971 | bobby mitchell | united states | 262 | 22 | 30000 |
| 1970 | bruce devlin | australia | 268 | 12 | 30000 |
| 1969 | charles coody | united states | 271 | 9 | 22000 |
| 1968 | dave stockton | united states | 276 | 8 | 22000 |
| 1967 | gardner dickinson | united states | 271 | 9 | 20700 |
| 1966 | r h sikes | united states | 268 | 16 | 20000 |
| 1965 | dan sikes | united states | 272 | 12 | 25000 |
| 1964 | tony lema | united states | 270 | 14 | 20000 |
| 1963 | arnold palmer | united states | 273 | 11 | 22000 |
Title:
cleveland open
Statement:
1st prize ( ) was 30000 in the years 1970 , 1971 and 1972
Answer:
supported