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:
| no in series | no in season | title | country | project | status at production | original air date |
| 70 | 1 | rebuilding new york city 's subway | united states | new york city subway expansion | under construction | april 8 , 2011 |
| 71 | 2 | drought - proofing australia | australia | wonthaggi desalination plant | under construction | april 15 , 2011 |
| 72 | 3 | azerbaijan 's amazing transformation | azerbaijan | flame towers and heydar aliyev cultural centre | under construction | april 22 , 2011 |
| 73 | 4 | london 's olympic aquatic stadium | united kingdom | london aquatics centre | under construction | april 29 , 2011 |
| 74 | 5 | constructing serbia 's largest bridge | serbia | ada bridge | under construction | june 18 , 2011 |
| 75 | 6 | amsterdam 's futuristic floating city | netherlands | netherlands land expansion | under construction | june 25 , 2011 |
| 76 | 7 | building mumbai 's modern airport | india | chhatrapati shivaji international airport | under construction | july 2 , 2011 |
Title:
extreme engineering
Statement:
under construction was the status at production for the ada bridge project that had an original air date of july 2 , 2011
Answer:
refuted