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:
| name | circuit | date | winning driver | winning constructor | report |
| cuban race | havana | 12 february | victor demogeot | darracq | report |
| targa florio | madonie | 6 may | alessandro cagno | itala | report |
| circuit des ardennes | bastogne | 13 august | arthur duray | de dietrich | report |
| vanderbilt elimination race | long island | 22 september | joe tracy | locomobile | report |
| vanderbilt cup | long island | 6 october | louis wagner | darracq | report |
Title:
1906 grand prix season
Statement:
darracq was the winning constructor in both the first and the last races
Answer:
supported