In this task you will be given a passage and a yes/no question based on the passage. You should answer the question using the information from the passage.

Q: passage: Today, like the currency of most nations, the dollar is fiat money, unbacked by any physical asset. A holder of a federal reserve note has no right to demand an asset such as gold or silver from the government in exchange for a note. Consequently, some proponents of the intrinsic theory of value believe that the near-zero marginal cost of production of the current fiat dollar detracts from its attractiveness as a medium of exchange and store of value because a fiat currency without a marginal cost of production is easier to debase via overproduction and the subsequent inflation of the money supply.
 question: is the united states currency backed by gold?

A: No
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Q: passage: Banks in the United States do not use IBAN as account numbers for U.S. accounts. Any adoption of the IBAN standard by U.S. banks would likely be initiated by ANSI ASC X9, the U.S. financial services standards development organization: a working group (WGAB20) was established as an X9 subcommittee to generate an IBAN construction for U.S. bank accounts.
 question: do banks in the us have iban numbers?

A: No
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Q: passage: Under the Dome came to a conclusion in September 2015. Over three seasons, 39 episodes were produced. Executive producer and showrunner Neal Baer stated in an interview after the finale aired: ``I'm very happy with this ending. I feel very satisfied. We made it so there could be another (season)... but it wasn't necessary.''
 question: is there an under the dome season 4?

A:
No
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