In this task, you are given Wikipedia articles on a range of topics as passages and a question from the passage. We ask you to answer the question by classifying the answer as 0 (False) or 1 (True)

Passage: Crista ampullaris -- The crista ampullaris itself is a cone-shaped structure, covered in receptor cells called ``hair cells''. Covering the crista ampullaris is a gelatinous mass called the cupula. Upon angular acceleration (rotation), the endolymph within the semicircular duct deflects the cupula against the hair cells of the crista ampullaris. The hair cells respond by stimulating neurons that innervate them.
Question: is a structure found in the crista ampullaris
0

Passage: The Blue Lagoon (novel) -- The story centers on two cousins, Dicky and Emmeline Lestrange, who are marooned with a galley cook on an island in the South Pacific following a shipwreck. The galley cook, Paddy Button, assumes responsibility for the children and teaches them how to survive, cautioning them to avoid the ``arita'' berries, which he calls ``the never-wake-up berries.''
Question: were the characters in blue lagoon brother and sister
0

Passage: Every Rose Has Its Thorn -- ``Every Rose Has Its Thorn'' is the title of a power ballad song by American glam metal band Poison. It was released in October 1988 as the third single from Poison's second album Open Up and Say... Ahh!. It is the band's only number-one hit in the U.S., reaching the top spot on December 18, 1988, for three weeks (carrying over into 1989) and it also charted at #11 on the Mainstream Rock chart. It was a number 13 hit in the UK. ``Every Rose Has Its Thorn'' was named number 34 on VH1's ``100 Greatest Songs of the 80s'', #100 on their ``100 Greatest Love Songs'' and #7 on MTV and VH1 ``Top 25 Power Ballads''.
Question: did guns n roses sing every rose has its thorn

0