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 |
| tripoli grand prix | tripoli | 11 march | tazio nuvolari | bugatti | report |
| circuit d'esterel plage | saint - raphaël | 11 march | louis chiron | bugatti | report |
| pozzo circuit | pozzo | 25 march | tazio nuvolari | bugatti | report |
| riviera circuit | cannes | 1 april | louis chiron | bugatti | report |
| antibes grand prix | garoupe | 9 april | louis chiron | bugatti | report |
| alessandria circuit | alessandria | 22 april | tazio nuvolari | bugatti | report |
| coppa florio | madonie | 6 may | albert divo | bugatti | report |
| targa florio | madonie | 6 may | albert divo | bugatti | report |
| n algeria grand prix | staouéli | 6 may | marcel lehoux | bugatti | report |
| messina cup | messina | 13 may | edwald probst | bugatti | report |
| burgundy grand prix | dijon | 16 may | jannine jennky | bugatti | report |
| etna cup | catania | 20 may | baconin borzacchini | maserati | report |
| tunis grand prix | le bardo | 3 june | marcel lehoux | bugatti | report |
| mugello circuit | mugello | 3 june | emilio materassi | talbot | report |
| rome grand prix | tre fontane | 12 june | louis chiron | bugatti | report |
| picardy grand prix | péronne | 10 june | henry auber | bugatti | report |
| thuin circuit | thuin | 10 june | delzaert | bugatti | report |
| cremona circuit | cremona | 24 june | luigi arcangeli | talbot | report |
| grand prix de la marne | reims - gueux | 8 july | louis chiron | bugatti | report |
| san sebastián grand prix | lasarte | 25 july | louis chiron | bugatti | report |
| coppa acerbo | pescara | 4 august | giuseppe campari | alfa romeo | report |
| coppa montenero | montenero | 19 august | emilio materassi | talbot | report |
| la baule grand prix | la baule | 23 august | pierre blacque belair | bugatti | report |
| boulogne grand prix | boulogne | 9 september | malcolm campbell | delage | report |
Title:
1928 grand prix season
Statement:
there were three races held before the 6th of may
Answer:
refuted