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: Secession in the United States -- The Constitution does not directly mention secession. The legality of secession was hotly debated in the 19th century, with Southerners often claiming and Northerners generally denying that states have a legal right to unilaterally secede. The Supreme Court has consistently interpreted the Constitution to be an ``indestructible'' union. There is no legal basis a state can point to for unilaterally seceding. Many scholars hold that the Confederate secession was blatantly illegal. The Articles of Confederation explicitly state the Union is ``perpetual''; the U.S. Constitution declares itself an even ``more perfect union'' than the Articles of Confederation. Other scholars, while not necessarily disagreeing that the secession was illegal, point out that sovereignty is often de facto an ``extralegal'' question. Had the Confederacy won, any illegality of its actions under U.S. law would have been rendered irrelevant, just as the undisputed illegality of American rebellion under the British law of 1775 was rendered irrelevant. Thus, these scholars argue, the illegality of unilateral secession was not firmly de facto established until the Union won the Civil War; in this view, the legal question was resolved at Appomattox.
Question: can a state secede from the united states of america
0

Passage: Arachnoid mater -- It is interposed between the two other meninges, the more superficial and much thicker dura mater and the deeper pia mater, from which it is separated by the subarachnoid space. The delicate arachnoid layer is attached to the inside of the dura and surrounds the brain and spinal cord. It does not line the brain down into its sulci (folds), as does the pia mater, with the exception of the longitudinal fissure, which divides the left and right cerebral hemispheres. Cerebrospinal fluid (CSF) flows under the arachnoid in the subarachnoid space. The arachnoid mater makes arachnoid villi, small protrusions through the dura mater into the venous sinuses of the brain, which allow CSF to exit the subarachnoid space and enter the blood stream.
Question: does the arachnoid mater appear to be attached to the dura mater
1

Passage: You Can Call Me Al -- Paul Simon did not like the original music video that was made, which was a performance of the song Simon gave during the monologue when he hosted Saturday Night Live in the perspective of a video monitor. A replacement video was conceived partly by Lorne Michaels and directed by Gary Weis, wherein Chevy Chase lip-synced Simon's vocals, with gestures punctuating the lyrics.
Question: did chevy chase sing you can call me al

0