What is the correct classification of the following pericyclic reaction? 
Definitions:
PLC Program Rung
A horizontal row in a ladder logic diagram, which represents a logical operation performed in a PLC program.
Pilot Light PL2
An indicator light, often referred to by its identifier "PL2," used in control panels or machinery to signal operational status.
Muhammad
The founder of Islam, regarded by Muslims as the last messenger and prophet of God, who lived in the 6th and 7th centuries CE in Arabia.
Dome of the Rock
An Islamic shrine located on the Temple Mount in the Old City of Jerusalem, featuring a large golden dome, it is one of the oldest works of Islamic architecture.
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