input: Insidious: The Last Key

In an interview, Whannell stated that if there is going to be a sequel, he currently doesn't know if he will be the one writing the script. On February 22, 2018, reports came stating that the fifth installment is in developments after the box office success of Insidious: The Last Key.
is the last key the last insidious movie
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output: no

input: Tourism in North Korea

Tourists must go on guided tours. As of June 2011, the northern border to China has been opened and Chinese citizens are free to drive their own vehicles to Luo, a small North Korean northeast border region where they are free to explore, mingle, and photograph. This is seen as a first step toward expanded tourism and development in that region.
can you go on vacation to north korea
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output: yes

input: The White Queen (novel)

The White Queen is a 2009 historical novel by Philippa Gregory, the first of her series The Cousins' War. It tells the story of Elizabeth Woodville, queen consort of King Edward IV of England. The 2013 BBC One television series The White Queen is a 10-part adaptation of Gregory's novels The White Queen, The Red Queen (2010) and The Kingmaker's Daughter (2012), and features Rebecca Ferguson as Elizabeth Woodville.
the white queen is it a true story
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output: no

input: Return address

The return address is not required on postal mail. However, lack of a return address prevents the postal service from being able to return the item if it proves undeliverable; such as from damage, postage due, or invalid destination. Such mail may otherwise become dead letter mail.
is it possible to send a letter without return address
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output:
yes