With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Weeknd's 2016 album received a generally positive critical reception.
text_B: In computing , a system call is the programmatic way in which a computer program requests a service from the kernel of the operating system it is executed on .. computing. computing. computer program. computer program. kernel. Kernel ( computing ). operating system. operating system. This may include hardware-related services -LRB- for example , accessing a hard disk drive -RRB- , creation and execution of new processes , and communication with integral kernel services such as process scheduling .. kernel. Kernel ( computing ). hard disk drive. hard disk drive. processes. process ( computing ). process scheduling. process scheduling. System calls provide an essential interface between a process and the operating system .. operating system. operating system. In most systems , system calls can only be made from userspace processes , while in some systems , OS / 360 and successors for example , privileged system code also issues system calls .. processes. process ( computing ). userspace. userspace. OS / 360 and successors. OS / 360 and successors
not_related.