Perform the following tasks in the Courtesans Guild Challenges:

Send ten Courtesan groups to distract guards.
Evade ten enemies using hide spots.
Kill twenty enemies stationed at guard posts using the Crossbow without being detected.
Command ten horses without killing the guard riding it.
Hide five dead bodies in wells or haystacks.
Poison fifteen guards.
Kill twenty guards during a smoke bomb attack.
Assassinate ten guards from behind.
Kill five guards from blend spots.