Unidentified contract

Day 4: Having finally made it to the planned building you begin to walk up the stairs, but as you approach the final few floors you notice a security camera and motion sensor in the corner the floor above you, do you?

A: See how sensitive it is by slowly approaching the sensor and possibly passing.  
B: Run past it and hope for the best.  
C: Walk several floors down to the second top crane cross-over and use it to climb up a few floors above the sensor before re-crossing onto the roof of the building.  

To burn and keep up with the storytelling check out; https://twitter.com/Newnotes_/status/1620723997234335745  
