IN: Washington was named after President George Washington by an act of the United States Congress during the creation of Washington Territory in 1853. The territory was to be named ''Columbia'', for the Columbia River and the Columbia District, but Kentucky representative Richard H. Stanton found the name too similar to the District of Columbia (the national capital, itself containing the city of Washington), and proposed naming the new territory after President Washington. Washington is the only U.S. state named after a president.
is washington the only state named after a president?

OPTIONS:
- no
- yes

OUT: yes

IN: Autograph is a famous person's artistic signature. This term is used in particular for the practice of collecting autographs of celebrities. The hobby of collecting autographs is known as philography.
is an autograph the same as a signature?

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- no
- yes

OUT: no

IN: ''All Along the Watchtower'' is a song written and recorded by American singer-songwriter Bob Dylan. The song initially appeared on his 1967 album John Wesley Harding, and it has been included on most of Dylan's subsequent greatest hits compilations. Since the late 1970s, he has performed it in concert more than any of his other songs. Different versions appear on four of Dylan's live albums.
did bob dylan write all along the watchtower?

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- yes

OUT: yes

IN: Pepsi Zero Sugar (sold under the names Diet Pepsi Max until early 2009 and then Pepsi Max until August 2016), is a zero-calorie, sugar-free, carbohydrate-free, ginseng-infused cola sweetened with aspartame, marketed by PepsiCo. In Fall 2016, PepsiCo renamed the drink Pepsi Zero Sugar from Pepsi Max. It has nearly twice the caffeine of Pepsi's other cola beverages. Pepsi Zero Sugar contains 69 milligrams of caffeine per 355ml (12 fl oz), versus 36 milligrams in Diet Pepsi.
is pepsi zero sugar the same as diet pepsi?

OPTIONS:
- no
- yes

OUT:
no