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:
| district | incumbent | party | first elected | result | candidates |
| illinois 1 | ralph h metcalfe | democratic | 1970 | re - elected | ralph h metcalfe (d) 91.4% louis coggs (r) 8.6% |
| illinois 4 | ed derwinski | republican | 1958 | re - elected | ed derwinski (r) 70.5% c f 'bob' dore (d) 29.5% |
| illinois 10 | abner j mikva redistricted from the 2nd district | democratic | 1968 | lost re - election republican gain | samuel h young (r) 51.6% abner j mikva (d) 48.4% |
| illinois 11 | frank annunzio redistricted from the 7th district | democratic | 1964 | re - elected | frank annunzio (d) 53.3% john j hoellen (r) 46.7% |
| illinois 11 | roman c pucinski | democratic | 1958 | retired to run for us senate democratic loss | frank annunzio (d) 53.3% john j hoellen (r) 46.7% |
| illinois 12 | phil crane redistricted from the 13th district | republican | 1969 | re - elected | phil crane (r) 74.2% edwin l frank (d) 25.8% |
| illinois 15 | cliffard d carlson | republican | april 4 , 1972 (special) | retired republican loss | leslie c arends (r) 57.2% tim l hall (d) 42.8% |
| illinois 19 | tom railsback | republican | 1966 | re - elected | tom railsback (r) unopposed |
| illinois 20 | paul findley | republican | 1960 | re - elected | paul findley (r) 68.8% robert s o 'shea (d) 31.2% |
Title:
united states house of representatives elections , 1972
Statement:
the incumbent of illinois district 1 belongs to the democratic party
Answer:
supported