Question: In the context of Event X1, what condition must be met for the User Equipment (UE) to consider leaving this event?
Option 1: Both Mr - Hys > Thresh1 and Mn + Ofn + Ocn + Hys < Thresh2 must be fulfilled simultaneously.
Option 2: Either Mr - Hys > Thresh1 or Mn + Ofn + Ocn + Hys < Thresh2, but not necessarily both, must be fulfilled.
Option 3: At least one of the following must be true: Mr - Hys > Thresh1 (Leaving condition 1) or Mn + Ofn + Ocn + Hys < Thresh2 (Leaving condition 2).
Option 4: Neither Mr - Hys > Thresh1 nor Mn + Ofn + Ocn + Hys < Thresh2 can be fulfilled for the UE to leave this event.
Explanation: The leaving condition for Event X1 is satisfied when at least one of two conditions is met: either the serving L2 U2N Relay UE measurement improves beyond a threshold (Mr - Hys > Thresh1) or the NR Cell measurement becomes sufficiently better in comparison (Mn + Ofn + Ocn + Hys < Thresh2).