input: Half dollar (United States coin)

Though not commonly used today, half dollar coins have a long history of heavy use alongside other denominations of coinage, but have faded out of general circulation for many reasons. They were produced in fairly large quantities until the year 2002, when the U.S. Mint ceased production of the coin for general circulation. As a result of its decreasing usage, a large amount of pre-2002 half dollars remain in Federal Reserve vaults, prompting the change in production. Presently, collector half dollars can be ordered directly from the U.S. Mint, and pre-2002 circulation half dollars may be ordered through most U.S. banks.

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do they still make the 50 cent coin
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output: no
Question: Expo 2020 will be held in Dubai, United Arab Emirates, as a Registered Exposition. do we still have the world's fair

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Answer: yes
IN: An ABA routing transit number (ABA RTN) is a nine-digit code, used in the United States, which appears on the bottom of negotiable instruments such as checks to identify the financial institution on which it was drawn. The ABA RTN was originally designed to facilitate the sorting, bundling, and shipment of paper checks back to the drawer's (check writer's) account. As new payment methods were developed (ACH and Wire), the system was expanded to accommodate these payment methods.
is the routing number the same as the transit number?

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OUT: yes
What's the best answer to this question: is cheaper by the dozen a true story?

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Answer: yes
Text: On 19 August 2016, it was announced that Deal or No Deal had been axed by Channel 4. A ''Deal or No Deal Tour'' series was announced where the show would travel to landmarks throughout the United Kingdom, and act as the game show's final farewell. The gameshow officially concluded on 23 December 2016 after a run of over 11 years.

Question: is deal or no deal uk still on the air?

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Answer: no
Problem: Text: The Book of Obadiah is an oracle concerning the divine judgment of Edom and the restoration of Israel. The text consists of a single chapter, divided into 21 verses, making it the shortest book in the Hebrew Bible.

Question: is obadiah the shortest book in the bible?

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A:
yes