Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Ship | Site | Guns | Naval constructor | Superintendent |
| --- | --- | --- | --- | --- |
| Chesapeake | Gosport, Virginia | 44.0 | Josiah Fox | Richard Dale |
| Constitution | Boston, Massachusetts | 44.0 | George Claghorn | Samuel Nicholson |
| President | New York, New York | 44.0 | Forman Cheeseman | Silas Talbot |
| United States | Philadelphia, Pennsylvania | 44.0 | Joshua Humphreys | John Barry |
| Congress | Portsmouth, New Hampshire | 36.0 | James Hackett | James Sever |
| Constellation | Baltimore, Maryland | 36.0 | David Stodder | Thomas Truxtun |
Question:
What is the site when the superintendent was John Barry?
Answer:
Philadelphia, Pennsylvania