In this task, you are given Wikipedia articles on a range of topics, we ask you to write a question based on the content of the articles that can be answered in a binary manner i.e. True or False.

[Q]: 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.
[A]: does the arachnoid mater appear to be attached to the dura mater


[Q]: I Am Sam -- At the trial, Sam cries. After the trial, Lucy resides in a foster home with Randy Carpenter (Laura Dern), but tries to convince Sam to help her run away, and continually escapes in the middle of the night to go to Sam's apartment, (having learned from the failed attempt to run away) he immediately returns her. The foster family decides not to adopt her like they planned. They decide to give her back to Sam. When returning Lucy to Sam, Randy tells him that she will tell the judge that Sam is a better parent for Lucy. Sam asks Randy if she will help him raise her because he feels like he needs help, and Lucy need another parent.
[A]: does sam get lucy back in i am sam


[Q]: Rock Star (2001 film) -- The singing voice for Wahlberg's character was provided by Steelheart frontman Miljenko Matijevic for the Steel Dragon Songs, the final number was dubbed by Brian Vander Ark. Jeff Scott Soto (of Talisman, Yngwie Malmsteen, Soul SirkUS, and Journey) provided the voice of the singer Wahlberg's character replaces. Kennedy is the only actor whose actual voice is used. . Ralph Saenz (Steel Panther) also appears briefly, as the singer auditioning ahead of Chris at the studio.
[A]:
did mark wahlberg really sing in the movie rockstar


