get something specific among these 4, and use it as a key.
decode this text by reading it with an 135°, then use the key to get the next step.
IBISYVAVNXSURVIGEEPLVOOPTHBZRIVCJUABEQXBTNTWVGWEKAPHESICVTGAJQZME3QZFEITVZH
puzzle by
nat (@trin2trotoluene)
